About this route:

A direct, nonstop flight between Gray Army Airfield (GRF), Tacoma, Washington, United States and Big Bay Water Aerodrome (YRR), Stuart Island, British Columbia, Canada would travel a Great Circle distance of 257 miles (or 414 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 Big Bay Water Aerodrome, 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: YRR /
Airport Names:
  1. Big Bay Water Aerodrome
  2. CAF6
Location: Stuart Island, British Columbia, Canada
GPS Coordinates: 50°23'59"N by 125°7'58"W
Operator/Owner: Stuart Island Community Association
Airport Type: Public
Elevation: 0 feet (0 meters)
View all routes: Routes from YRR
More Information: YRR Maps & Info

Facts about Gray Army Airfield (GRF):

  • 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 addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
  • The Washington National Guard 66th Aviation Brigade trains at Grey AAF and provides transportation support for fighting wildfires.
  • 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.
  • 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.
  • After the Korean War, the 2d Aviation Company, of the 2d Infantry Division, which had been the first helicopter unit in Korea, returned to Fort Lewis with observation/spotter aircraft L-19 Bird Dogs, and L-20 Beavers, as well as H-23 Raven helicopters.
  • The Fort Lewis airfield housed observation planes.
  • Gray Army Airfield resides at elevation of 300 feet above mean sea level.
  • Gray Army Airfield (GRF) currently has only 1 runway.
  • Reactivated following service in Vietnam, the 9th Infantry Division aviation units occupied GAAF in 1972.
  • Used to support Fort Lewis, Army helicopters assisted with medical evacuations at Mount Rainier National Park on numerous occasions in the 1970s.

Facts about Big Bay Water Aerodrome (YRR):

  • In addition to being known as "Big Bay Water Aerodrome", another name for YRR is "CAF6".
  • Because of Big Bay Water Aerodrome's relatively low elevation of 0 feet, planes can take off or land at Big Bay Water Aerodrome 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.
  • The closest airport to Big Bay Water Aerodrome (YRR) is Campbell River Water Aerodrome (YHH), which is located 25 miles (40 kilometers) SSW of YRR.
  • The furthest airport from Big Bay Water Aerodrome (YRR) is Tôlanaro Airport (FTU), which is located 10,634 miles (17,114 kilometers) away in Tôlanaro, Madagascar.

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 Big Bay Water Aerodrome:

List of Nearest Airports to Big Bay Water Aerodrome:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
124.73 miles (39.80 km) SSWCampbell River Water Aerodrome (YHH)Campbell River, British Columbia, CanadaView Campbell River Water Aerodrome on a map Set YHH as destination Airport Set YHH as destination Airport Get more information about Campbell River Water Aerodrome
226.83 miles (43.17 km) SSECortes Island Aerodrome (YCF)Cortes Island, British Columbia, CanadaView Cortes Island Aerodrome on a map Set YCF as destination Airport Set YCF as destination Airport Get more information about Cortes Island Aerodrome
331.57 miles (50.81 km) SSWCampbell River Airport (YBL)Campbell River, British Columbia, CanadaView Campbell River Airport on a map Set YBL as destination Airport Set YBL as destination Airport Get more information about Campbell River Airport
448.11 miles (77.42 km) SEPowell River Airport (YPW)Powell River, British Columbia, CanadaView Powell River Airport on a map Set YPW as destination Airport Set YPW as destination Airport Get more information about Powell River Airport
548.85 miles (78.62 km) SSECFB Comox (YQQ)Comox, British Columbia, CanadaView CFB Comox on a map Set YQQ as destination Airport Set YQQ as destination Airport Get more information about CFB Comox
650.24 miles (80.85 km) SCourtenay Airpark (YCA)Courtenay, British Columbia, CanadaView Courtenay Airpark on a map Set YCA as destination Airport Set YCA as destination Airport Get more information about Courtenay Airpark
755.89 miles (89.94 km) SSETexada/Gillies Bay Airport (YGB)Texada Island, British Columbia, CanadaView Texada/Gillies Bay Airport on a map Set YGB as destination Airport Set YGB as destination Airport Get more information about Texada/Gillies Bay Airport
873.36 miles (118.07 km) SEPender Harbour Water Aerodrome (YPT)Pender Harbour, British Columbia, CanadaView Pender Harbour Water Aerodrome on a map Set YPT as destination Airport Set YPT as destination Airport Get more information about Pender Harbour Water Aerodrome
974.97 miles (120.66 km) WSWTahsis Water Aerodrome (ZTS)Tahsis, British Columbia, CanadaView Tahsis Water Aerodrome on a map Set ZTS as destination Airport Set ZTS as destination Airport Get more information about Tahsis Water Aerodrome
1075.03 miles (120.74 km) SAlberni Valley Regional Airport (YPB)Port Alberni, British Columbia, CanadaView Alberni Valley Regional Airport on a map Set YPB as destination Airport Set YPB as destination Airport Get more information about Alberni Valley Regional Airport
1179.36 miles (127.72 km) WAlert Bay Airport (YAL)British Columbia, CanadaView Alert Bay Airport on a map Set YAL as destination Airport Set YAL as destination Airport Get more information about Alert Bay Airport
1280.47 miles (129.50 km) SSEQualicum Beach Airport (XQU)Qualicum Beach, British Columbia, CanadaView Qualicum Beach Airport on a map Set XQU as destination Airport Set XQU as destination Airport Get more information about Qualicum Beach Airport
1384.21 miles (135.52 km) WPort McNeill Airport (YMP)Port McNeill, British Columbia, CanadaView Port McNeill Airport on a map Set YMP as destination Airport Set YMP as destination Airport Get more information about Port McNeill Airport
1490.39 miles (145.46 km) SESechelt Aerodrome (YHS)Sechelt, British Columbia, CanadaView Sechelt Aerodrome on a map Set YHS as destination Airport Set YHS as destination Airport Get more information about Sechelt Aerodrome
1592.73 miles (149.23 km) SSWTofino Harbour Water Aerodrome (YTP)Tofino, British Columbia, CanadaView Tofino Harbour Water Aerodrome on a map Set YTP as destination Airport Set YTP as destination Airport Get more information about Tofino Harbour Water Aerodrome

Map of Furthest Airports from Big Bay Water Aerodrome:

List of Furthest Airports from Big Bay Water Aerodrome:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,634.33 miles (17,114.25 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
210,615.18 miles (17,083.43 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
310,606.09 miles (17,068.81 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
410,589.11 miles (17,041.48 km) SEMargate 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
510,580.30 miles (17,027.30 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
610,578.36 miles (17,024.17 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
710,567.48 miles (17,006.67 km) SEMthatha 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
810,544.93 miles (16,970.38 km) SEKing 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
910,526.55 miles (16,940.79 km) SERichards 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
1010,522.63 miles (16,934.49 km) SEPietermaritzburg Airport (PZB)Pietermaritzburg, South AfricaView Pietermaritzburg Airport on a map Set PZB as destination Airport Set PZB as destination Airport Get more information about Pietermaritzburg Airport
1110,489.31 miles (16,880.87 km) SEHluhluwe Airport (HLW)Hluhluwe, South AfricaView Hluhluwe Airport on a map Set HLW as destination Airport Set HLW as destination Airport Get more information about Hluhluwe Airport
1210,475.72 miles (16,858.99 km) SELebakeng Airport (LEF)Lebakeng, LesothoView Lebakeng Airport on a map Set LEF as destination Airport Set LEF as destination Airport Get more information about Lebakeng Airport
1310,457.58 miles (16,829.80 km) SELesobeng Airport (LES)Lesobeng, LesothoView Lesobeng Airport on a map Set LES as destination Airport Set LES as destination Airport Get more information about Lesobeng Airport
1410,456.26 miles (16,827.68 km) SEMokhotlong Airport (MKH)Mokhotlong, LesothoView Mokhotlong Airport on a map Set MKH as destination Airport Set MKH as destination Airport Get more information about Mokhotlong Airport
1510,451.57 miles (16,820.12 km) SESemonkong Airport (SOK)Semonkong, LesothoView Semonkong Airport on a map Set SOK as destination Airport Set SOK as destination Airport Get more information about Semonkong Airport