About this route:

A direct, nonstop flight between Great Falls International Airport (GTF), Great Falls, Montana, United States and Naval Outlying Landing Field Imperial Beach (NRS), Imperial Beach, California, United States would travel a Great Circle distance of 1,074 miles (or 1,728 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 Great Falls International Airport and Naval Outlying Landing Field Imperial Beach, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

IATA / ICAO Codes: GTF / KGTF
Airport Names:
  1. Great Falls International Airport
  2. (former Great Falls Army Airfield)
Location: Great Falls, Montana, United States
GPS Coordinates: 47°28'58"N by 111°22'14"W
Area Served: Great Falls, Montana
Operator/Owner: Great Falls International Airport Authority
Airport Type: Public
Elevation: 3680 feet (1,122 meters)
# of Runways: 3
View all routes: Routes from GTF
More Information: GTF Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: NRS / KNRS
Airport Names:
  1. Naval Outlying Landing Field Imperial Beach
  2. Ream Field
Location: Imperial Beach, California, United States
GPS Coordinates: 32°33'47"N by 117°6'42"W
Operator/Owner: United States Navy
Airport Type: Military
# of Runways: 2
View all routes: Routes from NRS
More Information: NRS Maps & Info

Facts about Great Falls International Airport (GTF):

  • Great Falls International Airport was initiated in November 1928.
  • In addition to being known as "Great Falls International Airport", another name for GTF is "(former Great Falls Army Airfield)".
  • In 2011 the airport recorded the most boardings in its history.
  • Great Falls International Airport (GTF) has 3 runways.
  • The closest airport to Great Falls International Airport (GTF) is Malmstrom Air Force Base (GFA), which is located only 9 miles (14 kilometers) E of GTF.
  • The airport covers 2,113 acres at an elevation of 3,680 feet.
  • The furthest airport from Great Falls International Airport (GTF) is Sir Gaëtan Duval Airport (RRG), which is located 10,498 miles (16,896 kilometers) away in Rodrigues Island, Mauritius.
  • Malmstrom Air Force Base, home of the 341st Missile Wing of the Air Force Global Strike Command, is 10 miles east of GTF, on the east side of Great Falls.

Facts about Naval Outlying Landing Field Imperial Beach (NRS):

  • The closest airport to Naval Outlying Landing Field Imperial Beach (NRS) is Brown Field Municipal Airport (SDM), which is located only 8 miles (12 kilometers) E of NRS.
  • The furthest airport from Naval Outlying Landing Field Imperial Beach (NRS) is Sir Gaëtan Duval Airport (RRG), which is located 11,552 miles (18,590 kilometers) away in Rodrigues Island, Mauritius.
  • Naval Outlying Landing Field Imperial Beach (NRS) has 2 runways.
  • In 1967, the oldest of the helicopter squadrons, HC-1, commissioned in 1948 at NAS Lakehurst, was divided into five different squadrons, HC-3, HC-5, HC-7, HAL-3 and HC-1 and brought on board at Imperial Beach.
  • In 1943, the present runways were built and construction on the installation’s buildings began, and on 17 July 1943 Naval Auxiliary Air Station Ream Field was commissioned.
  • In addition to being known as "Naval Outlying Landing Field Imperial Beach", another name for NRS is "Ream Field".

Map of Nearest Airports to Great Falls International Airport:

List of Nearest Airports to Great Falls International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
18.69 miles (13.99 km) EMalmstrom Air Force Base (GFA)Great Falls, Montana, United StatesView Malmstrom Air Force Base on a map Set GFA as origin Airport Set GFA as destination Airport Get more information about Malmstrom Air Force Base
267.05 miles (107.90 km) SSWHelena Regional Airport (HLN)Helena, Montana, United StatesView Helena Regional Airport on a map Set HLN as origin Airport Set HLN as destination Airport Get more information about Helena Regional Airport
376.66 miles (123.37 km) NNWShelby Airport (SBX)Shelby, Montana, United StatesView Shelby Airport on a map Set SBX as origin Airport Set SBX as destination Airport Get more information about Shelby Airport
490.58 miles (145.78 km) NNWCut Bank Municipal AirportCut Bank Army Air Field (CTB)Cut Bank, Montana, United StatesView Cut Bank Municipal AirportCut Bank Army Air Field on a map Set CTB as origin Airport Set CTB as destination Airport Get more information about Cut Bank Municipal AirportCut Bank Army Air Field
594.16 miles (151.53 km) ESELewistown Municipal Airport (LWT)Lewistown, Montana, United StatesView Lewistown Municipal Airport on a map Set LWT as origin Airport Set LWT as destination Airport Get more information about Lewistown Municipal Airport
6104.37 miles (167.96 km) NEHavre City-County Airport (HVR)Havre, Montana, United StatesView Havre City-County Airport on a map Set HVR as origin Airport Set HVR as destination Airport Get more information about Havre City-County Airport
7118.28 miles (190.35 km) SBozeman Yellowstone International Airport (BZN)Bozeman, Montana, United StatesView Bozeman Yellowstone International Airport on a map Set BZN as origin Airport Set BZN as destination Airport Get more information about Bozeman Yellowstone International Airport
8118.30 miles (190.39 km) SSWBert Mooney Airport (BTM)Butte, Montana, United StatesView Bert Mooney Airport on a map Set BTM as origin Airport Set BTM as destination Airport Get more information about Bert Mooney Airport
9130.77 miles (210.45 km) SSEMission Field (LVM)Livingston, Montana, United StatesView Mission Field on a map Set LVM as origin Airport Set LVM as destination Airport Get more information about Mission Field
10133.54 miles (214.92 km) WSWMissoula International Airport (MSO)Missoula, Montana, United StatesView Missoula International Airport on a map Set MSO as origin Airport Set MSO as destination Airport Get more information about Missoula International Airport
11145.38 miles (233.97 km) WNWGlacier Park International Airport (FCA)Kalispell, Montana, United StatesView Glacier Park International Airport on a map Set FCA as origin Airport Set FCA as destination Airport Get more information about Glacier Park International Airport
12150.36 miles (241.97 km) ESERoundup Airport (RPX)Roundup, Montana, United StatesView Roundup Airport on a map Set RPX as origin Airport Set RPX as destination Airport Get more information about Roundup Airport
13162.13 miles (260.92 km) NNWLethbridge Airport (YQL)Lethbridge, Alberta, CanadaView Lethbridge Airport on a map Set YQL as origin Airport Set YQL as destination Airport Get more information about Lethbridge Airport
14163.89 miles (263.76 km) SSWDillon Airport (DLN)Dillon, Montana, United StatesView Dillon Airport on a map Set DLN as origin Airport Set DLN as destination Airport Get more information about Dillon Airport
15177.14 miles (285.07 km) SEBillings Logan International Airport (BIL)Billings, Montana, United StatesView Billings Logan International Airport on a map Set BIL as origin Airport Set BIL as destination Airport Get more information about Billings Logan International Airport

Map of Furthest Airports from Great Falls International Airport:

List of Furthest Airports from Great Falls International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,498.43 miles (16,895.54 km) SSir Gaëtan Duval Airport (RRG)Rodrigues Island, MauritiusView Sir Gaëtan Duval Airport on a map Set RRG as origin Airport Set RRG as destination Airport Get more information about Sir Gaëtan Duval Airport
210,485.49 miles (16,874.72 km) SETôlanaro 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
310,485.11 miles (16,874.11 km) SSEPierrefonds 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
410,469.70 miles (16,849.31 km) SSESir 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
510,458.78 miles (16,831.73 km) SSERoland 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
610,390.45 miles (16,721.76 km) SEAmpanihy 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
710,298.31 miles (16,573.47 km) SEMananjary 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
810,275.54 miles (16,536.84 km) SEFianarantsoa 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
910,189.98 miles (16,399.14 km) SEAndavadoaka Airport (DVD)Andavadoaka, Toliara province, Atsimo-Andrefana region, MadagascarView Andavadoaka Airport on a map Set DVD as origin Airport Set DVD as destination Airport Get more information about Andavadoaka Airport
1010,184.63 miles (16,390.53 km) SEManja Airport (MJA)Manja, Menabe, MadagascarView Manja Airport on a map Set MJA as origin Airport Set MJA as destination Airport Get more information about Manja Airport
1110,172.74 miles (16,371.40 km) SEMorombe Airport (MXM)Morombe, MadagascarView Morombe Airport on a map Set MXM as origin Airport Set MXM as destination Airport Get more information about Morombe Airport
1210,134.33 miles (16,309.59 km) SEToamasino Airport (TMM)Toamasina, MadagascarView Toamasino Airport on a map Set TMM as origin Airport Set TMM as destination Airport Get more information about Toamasino Airport
1310,124.19 miles (16,293.27 km) SEIvato International Airport (TNR)Antananarivo, MadagascarView Ivato International Airport on a map Set TNR as origin Airport Set TNR as destination Airport Get more information about Ivato International Airport
1410,118.92 miles (16,284.79 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
1510,110.12 miles (16,270.62 km) SEMiandrivazo Airport (ZVA)Miandrivazo, MadagascarView Miandrivazo Airport on a map Set ZVA as origin Airport Set ZVA as destination Airport Get more information about Miandrivazo Airport

Map of Nearest Airports to Naval Outlying Landing Field Imperial Beach:

List of Nearest Airports to Naval Outlying Landing Field Imperial Beach:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
17.68 miles (12.35 km) EBrown Field Municipal Airport (SDM)San Diego, California, United StatesView Brown Field Municipal Airport on a map Set SDM as destination Airport Set SDM as destination Airport Get more information about Brown Field Municipal Airport
28.40 miles (13.51 km) ETijuana International Airport (TIJ)Tijuana, Baja California, MexicoView Tijuana International Airport on a map Set TIJ as destination Airport Set TIJ as destination Airport Get more information about Tijuana International Airport
311.16 miles (17.95 km) NNWNAS North Island (NZY)San Diego, California, United StatesView NAS North Island on a map Set NZY as destination Airport Set NZY as destination Airport Get more information about NAS North Island
412.61 miles (20.30 km) NNWSan Diego International Airport (SAN)San Diego, California, United StatesView San Diego International Airport on a map Set SAN as destination Airport Set SAN as destination Airport Get more information about San Diego International Airport
517.52 miles (28.20 km) NMontgomery Field (MYF)San Diego, California, United StatesView Montgomery Field on a map Set MYF as destination Airport Set MYF as destination Airport Get more information about Montgomery Field
619.88 miles (31.99 km) NNEGillespie Field (SEE)San Diego / El Cajon, California, United StatesView Gillespie Field on a map Set SEE as destination Airport Set SEE as destination Airport Get more information about Gillespie Field
721.11 miles (33.97 km) NMCAS Miramar, (NKX)San Diego, California, United StatesView MCAS Miramar, on a map Set NKX as destination Airport Set NKX as destination Airport Get more information about MCAS Miramar,
840.24 miles (64.76 km) NNWMcClellan–Palomar Airport (CLD)Carlsbad, California, United StatesView McClellan–Palomar Airport on a map Set CLD as destination Airport Set CLD as destination Airport Get more information about McClellan–Palomar Airport
947.33 miles (76.17 km) NNWBob Maxwell Field (Oceanside Municipal Airport) (OCN)Oceanside, California, United StatesView Bob Maxwell Field (Oceanside Municipal Airport) on a map Set OCN as destination Airport Set OCN as destination Airport Get more information about Bob Maxwell Field (Oceanside Municipal Airport)
1060.85 miles (97.93 km) SSEEnsenada Airport (ESE)Ensenada, Baja California, MexicoView Ensenada Airport on a map Set ESE as destination Airport Set ESE as destination Airport Get more information about Ensenada Airport
1166.43 miles (106.90 km) NEBorrego Valley Airport (BXS)Borrego Springs, California, United StatesView Borrego Valley Airport on a map Set BXS as destination Airport Set BXS as destination Airport Get more information about Borrego Valley Airport
1281.04 miles (130.42 km) NHemet-Ryan AirportRyan Field (HMT)Hemet, California, United StatesView Hemet-Ryan AirportRyan Field on a map Set HMT as destination Airport Set HMT as destination Airport Get more information about Hemet-Ryan AirportRyan Field
1381.94 miles (131.87 km) NESalton Sea Airport (SAS)Salton City, California, United StatesView Salton Sea Airport on a map Set SAS as destination Airport Set SAS as destination Airport Get more information about Salton Sea Airport
1484.83 miles (136.52 km) NNWMCAS El Toro (NZJ)Santa Ana, California, United StatesView MCAS El Toro on a map Set NZJ as destination Airport Set NZJ as destination Airport Get more information about MCAS El Toro
1585.72 miles (137.95 km) ENENaval Air Facility El Centro (NJK)El Centro, California, United StatesView Naval Air Facility El Centro on a map Set NJK as destination Airport Set NJK as destination Airport Get more information about Naval Air Facility El Centro

Map of Furthest Airports from Naval Outlying Landing Field Imperial Beach:

List of Furthest Airports from Naval Outlying Landing Field Imperial Beach:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,551.52 miles (18,590.32 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
211,539.19 miles (18,570.47 km) SSESir 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
311,534.95 miles (18,563.66 km) SSEPierrefonds 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
411,511.51 miles (18,525.93 km) SSERoland 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
511,342.74 miles (18,254.33 km) ESETôlanaro 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
611,248.31 miles (18,102.36 km) SEMananjary 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
711,211.45 miles (18,043.04 km) ESEAmpanihy 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
811,200.98 miles (18,026.18 km) SEFianarantsoa 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
911,132.70 miles (17,916.30 km) SEToamasino Airport (TMM)Toamasina, MadagascarView Toamasino Airport on a map Set TMM as destination Airport Set TMM as destination Airport Get more information about Toamasino Airport
1011,092.50 miles (17,851.61 km) SESainte Marie Airport (SMS)Île Sainte-Marie, MadagascarView Sainte Marie Airport on a map Set SMS as destination Airport Set SMS as destination Airport Get more information about Sainte Marie Airport
1111,088.90 miles (17,845.81 km) SEIvato International Airport (TNR)Antananarivo, MadagascarView Ivato International Airport on a map Set TNR as destination Airport Set TNR as destination Airport Get more information about Ivato International Airport
1211,061.73 miles (17,802.08 km) ESEManja Airport (MJA)Manja, Menabe, MadagascarView Manja Airport on a map Set MJA as destination Airport Set MJA as destination Airport Get more information about Manja Airport
1311,036.42 miles (17,761.35 km) ESEAndavadoaka Airport (DVD)Andavadoaka, Toliara province, Atsimo-Andrefana region, MadagascarView Andavadoaka Airport on a map Set DVD as destination Airport Set DVD as destination Airport Get more information about Andavadoaka Airport
1411,034.02 miles (17,757.48 km) SEMiandrivazo Airport (ZVA)Miandrivazo, MadagascarView Miandrivazo Airport on a map Set ZVA as destination Airport Set ZVA as destination Airport Get more information about Miandrivazo Airport
1511,027.49 miles (17,746.98 km) ESEMorombe Airport (MXM)Morombe, MadagascarView Morombe Airport on a map Set MXM as destination Airport Set MXM as destination Airport Get more information about Morombe Airport