Nonstop flight route between Imperial Beach, California, United States and Fort Smith, Northwest Territories, Canada:
Departure Airport:
(32°33'47"N by 117°6'42"W)
Arrival Airport:
(60°1'13"N by 111°57'42"W)
Distance from NRS to YSM:
1,911.64 miles (3,076.47 km)
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- About this route
- NRS Airport Information
- YSM Airport Information
- Facts about NRS
- Facts about YSM
- Map of Nearest Airports to NRS
- List of Nearest Airports to NRS
- Map of Furthest Airports from NRS
- List of Furthest Airports from NRS
- Map of Nearest Airports to YSM
- List of Nearest Airports to YSM
- Map of Furthest Airports from YSM
- List of Furthest Airports from YSM
About this route:
A direct, nonstop flight between Naval Outlying Landing Field Imperial Beach (NRS), Imperial Beach, California, United States and Fort Smith Airport (YSM), Fort Smith, Northwest Territories, Canada would travel a Great Circle distance of 1,912 miles (or 3,076 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 Naval Outlying Landing Field Imperial Beach and Fort Smith Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | NRS / KNRS |
| Airport Names: |
|
| 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | YSM / CYSM |
| Airport Name: | Fort Smith Airport |
| Location: | Fort Smith, Northwest Territories, Canada |
| GPS Coordinates: | 60°1'13"N by 111°57'42"W |
| Operator/Owner: | Government of the Northwest Territories |
| Airport Type: | Public |
| Elevation: | 673 feet (205 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YSM |
| More Information: | YSM Maps & Info |
Facts about Naval Outlying Landing Field Imperial Beach (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.
- In addition to being known as "Naval Outlying Landing Field Imperial Beach", another name for NRS is "Ream Field".
- In 1951, Ream Field Imperial Beach became home to its first helicopter squadron when HU-1 moved on board.
- Naval Outlying Landing Field Imperial Beach (NRS) has 2 runways.
- On August 1, 1974, NAS Imperial Beach was once again re-designated as a Naval Auxiliary Landing Field and in October 1975 was designated an Outlying Field and presently operates as a branch of Naval Base Coronado.
- In 1917, the United States Army established Aviation Field on the current site of OLF Imperial Beach.
- 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.
- 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.
Facts about Fort Smith Airport (YSM):
- Fort Smith Airport (YSM) has 2 runways.
- The furthest airport from Fort Smith Airport (YSM) is Port Alfred Airport (AFD), which is located 9,839 miles (15,834 kilometers) away in Port Alfred, South Africa.
- Because of Fort Smith Airport's relatively low elevation of 673 feet, planes can take off or land at Fort Smith Airport 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 Fort Smith Airport (YSM) is Fort Chipewyan Airport (YPY), which is located 92 miles (147 kilometers) SSE of YSM.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.68 miles (12.35 km) E | Brown Field Municipal Airport (SDM) | San Diego, California, United States |     |
| 2 | 8.40 miles (13.51 km) E | Tijuana International Airport (TIJ) | Tijuana, Baja California, Mexico | |
| 3 | 11.16 miles (17.95 km) NNW | NAS North Island (NZY) | San Diego, California, United States | |
| 4 | 12.61 miles (20.30 km) NNW | San Diego International Airport (SAN) | San Diego, California, United States | |
| 5 | 17.52 miles (28.20 km) N | Montgomery Field (MYF) | San Diego, California, United States | |
| 6 | 19.88 miles (31.99 km) NNE | Gillespie Field (SEE) | San Diego / El Cajon, California, United States | |
| 7 | 21.11 miles (33.97 km) N | MCAS Miramar, (NKX) | San Diego, California, United States | |
| 8 | 40.24 miles (64.76 km) NNW | McClellan–Palomar Airport (CLD) | Carlsbad, California, United States | |
| 9 | 47.33 miles (76.17 km) NNW | Bob Maxwell Field (Oceanside Municipal Airport) (OCN) | Oceanside, California, United States | |
| 10 | 60.85 miles (97.93 km) SSE | Ensenada Airport (ESE) | Ensenada, Baja California, Mexico | |
| 11 | 66.43 miles (106.90 km) NE | Borrego Valley Airport (BXS) | Borrego Springs, California, United States | |
| 12 | 81.04 miles (130.42 km) N | Hemet-Ryan AirportRyan Field (HMT) | Hemet, California, United States | |
| 13 | 81.94 miles (131.87 km) NE | Salton Sea Airport (SAS) | Salton City, California, United States | |
| 14 | 84.83 miles (136.52 km) NNW | MCAS El Toro (NZJ) | Santa Ana, California, United States | |
| 15 | 85.72 miles (137.95 km) ENE | Naval Air Facility El Centro (NJK) | El Centro, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,551.52 miles (18,590.32 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,539.19 miles (18,570.47 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,534.95 miles (18,563.66 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,511.51 miles (18,525.93 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,342.74 miles (18,254.33 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 11,248.31 miles (18,102.36 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,211.45 miles (18,043.04 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 11,200.98 miles (18,026.18 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,132.70 miles (17,916.30 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 11,092.50 miles (17,851.61 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 11,088.90 miles (17,845.81 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 11,061.73 miles (17,802.08 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 11,036.42 miles (17,761.35 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 11,034.02 miles (17,757.48 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 11,027.49 miles (17,746.98 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 91.51 miles (147.27 km) SSE | Fort Chipewyan Airport (YPY) | Fort Chipewyan, Alberta, Canada | |
| 2 | 99.31 miles (159.82 km) NW | Fort Resolution Airport (YFR) | Fort Resolution, Northwest Territories, Canada | |
| 3 | 125.07 miles (201.28 km) ESE | Uranium City Airport (YBE) | Uranium City, Saskatchewan, Canada | |
| 4 | 141.93 miles (228.41 km) SE | Cluff Lake Airport (XCL) | Cluff Lake, Saskatchewan, Canada | |
| 5 | 142.02 miles (228.56 km) WNW | Hay River/Merlyn Carter Airport (YHY) | Hay River, Northwest Territories, Canada | |
| 6 | 173.30 miles (278.90 km) ESE | Fond-du-Lac Airport (ZFD) | Fond-du-Lac, Saskatchewan, Canada | |
| 7 | 187.78 miles (302.20 km) NNW | Yellowknife Airport (YZF) | Yellowknife, Northwest Territories, Canada | |
| 8 | 206.95 miles (333.06 km) NNE | Fort Reliance Water Aerodrome (YFL) | Fort Reliance, Northwest Territories, Canada | |
| 9 | 207.24 miles (333.51 km) WSW | High Level Airport (YOJ) | High Level, Alberta, Canada | |
| 10 | 220.20 miles (354.38 km) ESE | Stony Rapids Airport (YSF) | Stony Rapids, Saskatchewan, Canada | |
| 11 | 234.17 miles (376.85 km) S | Fort McMurray International Airport (YMM) | Fort McMurray, Alberta, Canada | |
| 12 | 276.25 miles (444.59 km) NW | Whatì Airport (YLE) | Lac La Martre, Northwest Territories, Canada | |
| 13 | 283.22 miles (455.80 km) WSW | Rainbow Lake Airport (YOP) | Rainbow Lake, Alberta, Canada | |
| 14 | 303.83 miles (488.96 km) ESE | Points North Landing Airport (YNL) | Points North Landing, Saskatchewan, Canada | |
| 15 | 303.96 miles (489.18 km) E | Obre Lake/North of Sixty Airport (YDW) | Obre Lake, Northwest Territories, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9,838.93 miles (15,834.19 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 9,837.63 miles (15,832.09 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 3 | 9,824.19 miles (15,810.46 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 9,817.79 miles (15,800.16 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 5 | 9,783.81 miles (15,745.47 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 9,775.57 miles (15,732.21 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 9,753.15 miles (15,696.13 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 9,730.74 miles (15,660.07 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 9,722.34 miles (15,646.54 km) ESE | George Airport (GRJ) | George, South Africa | |
| 10 | 9,712.18 miles (15,630.20 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 11 | 9,705.04 miles (15,618.71 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 9,692.64 miles (15,598.75 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 13 | 9,676.00 miles (15,571.97 km) ESE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 9,672.35 miles (15,566.11 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 15 | 9,665.11 miles (15,554.44 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |