About this route:

A direct, nonstop flight between Gray Army Airfield (GRF), Tacoma, Washington, United States and Omak Airport (OMK), Omak, Washington, United States would travel a Great Circle distance of 171 miles (or 276 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Gray Army Airfield and Omak Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

IATA / ICAO Codes: GRF / KGRF
Airport Names:
  1. Gray Army Airfield
  2. (Joint Base Lewis-McChord)
Location: Tacoma, Washington, United States
GPS Coordinates: 47°4'45"N by 122°34'50"W
Operator/Owner: U.S. Army ATCA-ASO
Airport Type: Military
Elevation: 300 feet (91 meters)
# of Runways: 1
View all routes: Routes from GRF
More Information: GRF Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: OMK / KOMK
Airport Names:
  1. Omak Airport
  2. Omak Municipal Airport
  3. Omak City Airport
Location: Omak, Washington, United States
GPS Coordinates: 48°27'51"N by 119°31'5"W
Area Served: Omak, Washington, United States
Airport Type: Public
Elevation: 1305 feet (398 meters)
# of Runways: 1
View all routes: Routes from OMK
More Information: OMK Maps & Info

Facts about Gray Army Airfield (GRF):

  • Because of Gray Army Airfield's relatively low elevation of 300 feet, planes can take off or land at Gray Army Airfield at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
  • With World War II, Gray Army Airfield received 1.7 million dollars for new hangars and improved facilities.
  • The furthest airport from Gray Army Airfield (GRF) is Tôlanaro Airport (FTU), which is located 10,809 miles (17,395 kilometers) away in Tôlanaro, Madagascar.
  • In October 1921 Curtiss JN-4 “Jenny” biplanes flew from the Naval Station at Sand Point to a grass airfield at what was then called "Camp Lewis", located at a site just west of today’s Gray AAF.
  • In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
  • The closest airport to Gray Army Airfield (GRF) is McChord Field/McChord AFB (TCM), which is located only 6 miles (10 kilometers) NE of GRF.
  • During the Vietnam War, GAAF not only trained helicopter units, but fixed-wing aircraft units as well.
  • Gray Army Airfield (GRF) currently has only 1 runway.

Facts about Omak Airport (OMK):

  • The furthest airport from Omak Airport (OMK) is Tôlanaro Airport (FTU), which is located 10,660 miles (17,155 kilometers) away in Tôlanaro, Madagascar.
  • Although this airport does not support direct commercial flights, it does provide three daily charter flights and general aviation services from Monday to Friday to other selected destinations, including the Pangborn Memorial Airport, by charter airlines such as Ameriflight and Empire Airlines.
  • In addition to being known as "Omak Airport", other names for OMK include "Omak Municipal Airport" and "Omak City Airport".
  • With the state given $994,938 in 1960 for airport improvements across Washington, the Omak City Council was granted $12,172 for their Omak Airport.
  • Omak Airport (OMK) currently has only 1 runway.
  • A private business instructor offers flying lessons at the airfield, while Omak Aircraft Services is based on site and offers airframe and powerplant repairs.
  • Approximately 17,875 aircraft movements were also garnered in 1995, 2000 and 2001, showing no sign of improvement over the previous statistics from 1990.
  • The closest airport to Omak Airport (OMK) is Grand Forks Airport (ZGF), which is located 63 miles (101 kilometers) NE of OMK.
  • Aside from airline flights, Ivan Farrar built an aircraft himself around 1970 and tested it at the Omak Airport in the 1970s.

Map of Nearest Airports to Gray Army Airfield:

List of Nearest Airports to Gray Army Airfield:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
16.37 miles (10.24 km) NEMcChord Field/McChord AFB (TCM)Tacoma, Washington, United StatesView McChord Field/McChord AFB on a map Set TCM as origin Airport Set TCM as destination Airport Get more information about McChord Field/McChord AFB
213.05 miles (21.00 km) NTacoma Narrows Airport (TIW)Tacoma, Washington, United StatesView Tacoma Narrows Airport on a map Set TIW as origin Airport Set TIW as destination Airport Get more information about Tacoma Narrows Airport
316.94 miles (27.27 km) WSWOlympia Regional Airport (OLM)Olympia, Washington, United StatesView Olympia Regional Airport on a map Set OLM as origin Airport Set OLM as destination Airport Get more information about Olympia Regional Airport
428.54 miles (45.93 km) NNESeattle–Tacoma International Airport (SEA)SeaTac (near Seattle and Tacoma), Washington, United StatesView Seattle–Tacoma International Airport on a map Set SEA as origin Airport Set SEA as destination Airport Get more information about Seattle–Tacoma International Airport
528.68 miles (46.16 km) WNWSanderson Field (SHN)Shelton, Washington, United StatesView Sanderson Field on a map Set SHN as origin Airport Set SHN as destination Airport Get more information about Sanderson Field
629.68 miles (47.77 km) NNWBremerton National Airport (PWT)Bremerton, Washington, United StatesView Bremerton National Airport on a map Set PWT as origin Airport Set PWT as destination Airport Get more information about Bremerton National Airport
733.32 miles (53.63 km) NNERenton Municipal Airport (RNT)Renton, Washington, United StatesView Renton Municipal Airport on a map Set RNT as origin Airport Set RNT as destination Airport Get more information about Renton Municipal Airport
833.78 miles (54.36 km) NNEKing County International Airport (BFI)Seattle, Washington, United StatesView King County International Airport on a map Set BFI as origin Airport Set BFI as destination Airport Get more information about King County International Airport
939.64 miles (63.79 km) NNEKenmore Air Harbor Seaplane Base (LKE)Seattle, Washington, United StatesView Kenmore Air Harbor Seaplane Base on a map Set LKE as origin Airport Set LKE as destination Airport Get more information about Kenmore Air Harbor Seaplane Base
1042.94 miles (69.10 km) SSWSouth Lewis County Airport (TDO)Toledo, Washington, United StatesView South Lewis County Airport on a map Set TDO as origin Airport Set TDO as destination Airport Get more information about South Lewis County Airport
1149.04 miles (78.92 km) NNEKenmore Air (KEH)Kenmore, Washington, United StatesView Kenmore Air on a map Set KEH as origin Airport Set KEH as destination Airport Get more information about Kenmore Air
1258.82 miles (94.66 km) NNEPaine Field (PAE)Everett, Washington, United StatesView Paine Field on a map Set PAE as origin Airport Set PAE as destination Airport Get more information about Paine Field
1364.29 miles (103.47 km) WBowerman Airport (HQM)Hoquiam, Washington, United StatesView Bowerman Airport on a map Set HQM as origin Airport Set HQM as destination Airport Get more information about Bowerman Airport
1466.65 miles (107.26 km) EEaston State Airport (ESW)Easton, Washington, United StatesView Easton State Airport on a map Set ESW as origin Airport Set ESW as destination Airport Get more information about Easton State Airport
1568.10 miles (109.59 km) SSWSouthwest Washington Regional Airport (KLS)Kelso, Washington, United StatesView Southwest Washington Regional Airport on a map Set KLS as origin Airport Set KLS as destination Airport Get more information about Southwest Washington Regional Airport

Map of Furthest Airports from Gray Army Airfield:

List of Furthest Airports from Gray Army Airfield:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,809.09 miles (17,395.50 km) SSETôlanaro Airport (FTU)Tôlanaro, MadagascarView Tôlanaro Airport on a map Set FTU as origin Airport Set FTU as destination Airport Get more information about Tôlanaro Airport
210,740.36 miles (17,284.89 km) SSEAmpanihy Airport (AMP)Ampanihy, MadagascarView Ampanihy Airport on a map Set AMP as origin Airport Set AMP as destination Airport Get more information about Ampanihy Airport
310,653.63 miles (17,145.32 km) SPierrefonds Airport (ZSE)Saint-Pierre, RéunionView Pierrefonds Airport on a map Set ZSE as origin Airport Set ZSE as destination Airport Get more information about Pierrefonds Airport
410,624.16 miles (17,097.88 km) SRoland Garros Airport (RUN)St Denis, Réunion, FranceView Roland Garros Airport on a map Set RUN as origin Airport Set RUN as destination Airport Get more information about Roland Garros Airport
510,616.46 miles (17,085.49 km) ESEMargate Airport (MGH)Margate, KwaZulu-Natal, South AfricaView Margate Airport on a map Set MGH as origin Airport Set MGH as destination Airport Get more information about Margate Airport
610,611.87 miles (17,078.11 km) ESEEast London Airport (ELS)East London, South AfricaView East London Airport on a map Set ELS as origin Airport Set ELS as destination Airport Get more information about East London Airport
710,595.46 miles (17,051.70 km) SSir Seewoosagur Ramgoolam International Airport (MRU)Plaisance, MauritiusView Sir Seewoosagur Ramgoolam International Airport on a map Set MRU as origin Airport Set MRU as destination Airport Get more information about Sir Seewoosagur Ramgoolam International Airport
810,593.52 miles (17,048.57 km) ESEPort Alfred Airport (AFD)Port Alfred, South AfricaView Port Alfred Airport on a map Set AFD as origin Airport Set AFD as destination Airport Get more information about Port Alfred Airport
910,585.07 miles (17,034.97 km) ESEKing Shaka International (DUR)Durban, KwaZulu-Natal, South AfricaView King Shaka International on a map Set DUR as origin Airport Set DUR as destination Airport Get more information about King Shaka International
1010,579.66 miles (17,026.27 km) ESEMthatha Airport (UTT)Mthatha, South AfricaView Mthatha Airport on a map Set UTT as origin Airport Set UTT as destination Airport Get more information about Mthatha Airport
1110,578.40 miles (17,024.25 km) SERichards Bay Airport (RCB)Richards Bay, KwaZulu-Natal, South AfricaView Richards Bay Airport on a map Set RCB as origin Airport Set RCB as destination Airport Get more information about Richards Bay Airport
1210,578.28 miles (17,024.05 km) SSEMananjary Airport (MNJ)Mananjary, MadagascarView Mananjary Airport on a map Set MNJ as origin Airport Set MNJ as destination Airport Get more information about Mananjary Airport
1310,574.02 miles (17,017.19 km) SSEFianarantsoa Airport (WFI)Fianarantsoa, MadagascarView Fianarantsoa Airport on a map Set WFI as origin Airport Set WFI as destination Airport Get more information about Fianarantsoa Airport
1410,557.89 miles (16,991.23 km) ESEPietermaritzburg Airport (PZB)Pietermaritzburg, South AfricaView Pietermaritzburg Airport on a map Set PZB as origin Airport Set PZB as destination Airport Get more information about Pietermaritzburg Airport
1510,555.51 miles (16,987.41 km) ESEPort Elizabeth International Airport (PLZ)Port Elizabeth, South AfricaView Port Elizabeth International Airport on a map Set PLZ as origin Airport Set PLZ as destination Airport Get more information about Port Elizabeth International Airport

Map of Nearest Airports to Omak Airport:

List of Nearest Airports to Omak Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
162.50 miles (100.59 km) NEGrand Forks Airport (ZGF)Grand Forks, British Columbia, CanadaView Grand Forks Airport on a map Set ZGF as destination Airport Set ZGF as destination Airport Get more information about Grand Forks Airport
269.08 miles (111.18 km) NPenticton Regional Airport (YYF)Penticton, British Columbia, CanadaView Penticton Regional Airport on a map Set YYF as destination Airport Set YYF as destination Airport Get more information about Penticton Regional Airport
379.88 miles (128.55 km) SEphrata Municipal Airport (EPH)Ephrata, Washington, United StatesView Ephrata Municipal Airport on a map Set EPH as destination Airport Set EPH as destination Airport Get more information about Ephrata Municipal Airport
480.25 miles (129.14 km) SSWPangborn Memorial Airport (EAT)Wenatchee, Washington, United StatesView Pangborn Memorial Airport on a map Set EAT as destination Airport Set EAT as destination Airport Get more information about Pangborn Memorial Airport
587.24 miles (140.40 km) SGrant County International Airport (MWH)Moses Lake, Washington, United StatesView Grant County International Airport on a map Set MWH as destination Airport Set MWH as destination Airport Get more information about Grant County International Airport
6103.17 miles (166.03 km) NEWest Kootenay Regional Airport (YCG)Castlegar, British Columbia, CanadaView West Kootenay Regional Airport on a map Set YCG as destination Airport Set YCG as destination Airport Get more information about West Kootenay Regional Airport
7103.35 miles (166.33 km) NKelowna International Airport (YLW)Kelowna, British Columbia, CanadaView Kelowna International Airport on a map Set YLW as destination Airport Set YLW as destination Airport Get more information about Kelowna International Airport
8104.14 miles (167.59 km) ESEFairchild Air Force Base (SKA)Spokane, Washington, United StatesView Fairchild Air Force Base on a map Set SKA as destination Airport Set SKA as destination Airport Get more information about Fairchild Air Force Base
9108.64 miles (174.83 km) ESESpokane International Airport (GEG)Spokane, Washington, United StatesView Spokane International Airport on a map Set GEG as destination Airport Set GEG as destination Airport Get more information about Spokane International Airport
10109.47 miles (176.18 km) NWHope Aerodrome (YHE)Hope, British Columbia, CanadaView Hope Aerodrome on a map Set YHE as destination Airport Set YHE as destination Airport Get more information about Hope Aerodrome
11109.50 miles (176.22 km) SSWBowers Field (ELN)Ellensburg, Washington, United StatesView Bowers Field on a map Set ELN as destination Airport Set ELN as destination Airport Get more information about Bowers Field
12113.86 miles (183.24 km) SWEaston State Airport (ESW)Easton, Washington, United StatesView Easton State Airport on a map Set ESW as destination Airport Set ESW as destination Airport Get more information about Easton State Airport
13114.83 miles (184.80 km) ESEFelts Field (SFF)Spokane, Washington, United StatesView Felts Field on a map Set SFF as destination Airport Set SFF as destination Airport Get more information about Felts Field
14119.98 miles (193.10 km) WNWChilliwack Airport (YCW)Chilliwack, British Columbia, CanadaView Chilliwack Airport on a map Set YCW as destination Airport Set YCW as destination Airport Get more information about Chilliwack Airport
15123.41 miles (198.61 km) NVernon Regional Airport (YVE)Vernon, British Columbia, CanadaView Vernon Regional Airport on a map Set YVE as destination Airport Set YVE as destination Airport Get more information about Vernon Regional Airport

Map of Furthest Airports from Omak Airport:

List of Furthest Airports from Omak Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,659.58 miles (17,154.88 km) SSETôlanaro Airport (FTU)Tôlanaro, MadagascarView Tôlanaro Airport on a map Set FTU as destination Airport Set FTU as destination Airport Get more information about Tôlanaro Airport
210,585.17 miles (17,035.14 km) SSEAmpanihy Airport (AMP)Ampanihy, MadagascarView Ampanihy Airport on a map Set AMP as destination Airport Set AMP as destination Airport Get more information about Ampanihy Airport
310,540.68 miles (16,963.54 km) SPierrefonds Airport (ZSE)Saint-Pierre, RéunionView Pierrefonds Airport on a map Set ZSE as destination Airport Set ZSE as destination Airport Get more information about Pierrefonds Airport
410,511.82 miles (16,917.09 km) SRoland Garros Airport (RUN)St Denis, Réunion, FranceView Roland Garros Airport on a map Set RUN as destination Airport Set RUN as destination Airport Get more information about Roland Garros Airport
510,493.59 miles (16,887.76 km) SSir Seewoosagur Ramgoolam International Airport (MRU)Plaisance, MauritiusView Sir Seewoosagur Ramgoolam International Airport on a map Set MRU as destination Airport Set MRU as destination Airport Get more information about Sir Seewoosagur Ramgoolam International Airport
610,446.88 miles (16,812.58 km) SSir Gaëtan Duval Airport (RRG)Rodrigues Island, MauritiusView Sir Gaëtan Duval Airport on a map Set RRG as destination Airport Set RRG as destination Airport Get more information about Sir Gaëtan Duval Airport
710,446.15 miles (16,811.41 km) ESEMargate Airport (MGH)Margate, KwaZulu-Natal, South AfricaView Margate Airport on a map Set MGH as destination Airport Set MGH as destination Airport Get more information about Margate Airport
810,444.92 miles (16,809.42 km) ESEEast London Airport (ELS)East London, South AfricaView East London Airport on a map Set ELS as destination Airport Set ELS as destination Airport Get more information about East London Airport
910,437.26 miles (16,797.11 km) SSEMananjary Airport (MNJ)Mananjary, MadagascarView Mananjary Airport on a map Set MNJ as destination Airport Set MNJ as destination Airport Get more information about Mananjary Airport
1010,428.85 miles (16,783.57 km) SSEFianarantsoa Airport (WFI)Fianarantsoa, MadagascarView Fianarantsoa Airport on a map Set WFI as destination Airport Set WFI as destination Airport Get more information about Fianarantsoa Airport
1110,427.98 miles (16,782.16 km) ESEPort Alfred Airport (AFD)Port Alfred, South AfricaView Port Alfred Airport on a map Set AFD as destination Airport Set AFD as destination Airport Get more information about Port Alfred Airport
1210,414.01 miles (16,759.68 km) ESEKing Shaka International (DUR)Durban, KwaZulu-Natal, South AfricaView King Shaka International on a map Set DUR as destination Airport Set DUR as destination Airport Get more information about King Shaka International
1310,410.70 miles (16,754.36 km) ESEMthatha Airport (UTT)Mthatha, South AfricaView Mthatha Airport on a map Set UTT as destination Airport Set UTT as destination Airport Get more information about Mthatha Airport
1410,407.03 miles (16,748.45 km) ESERichards Bay Airport (RCB)Richards Bay, KwaZulu-Natal, South AfricaView Richards Bay Airport on a map Set RCB as destination Airport Set RCB as destination Airport Get more information about Richards Bay Airport
1510,391.74 miles (16,723.85 km) ESEPort Elizabeth International Airport (PLZ)Port Elizabeth, South AfricaView Port Elizabeth International Airport on a map Set PLZ as destination Airport Set PLZ as destination Airport Get more information about Port Elizabeth International Airport