Nonstop flight route between St. Thomas, Ontario, Canada and Imperial Beach, California, United States:
Departure Airport:
(42°46'12"N by 81°6'34"W)
Arrival Airport:
(32°33'47"N by 117°6'42"W)
Distance from YQS to NRS:
2,072.97 miles (3,336.11 km)
Share this route:
Jump to:
- About this route
- YQS Airport Information
- NRS Airport Information
- Facts about YQS
- Facts about NRS
- Map of Nearest Airports to YQS
- List of Nearest Airports to YQS
- Map of Furthest Airports from YQS
- List of Furthest Airports from YQS
- Map of Nearest Airports to NRS
- List of Nearest Airports to NRS
- Map of Furthest Airports from NRS
- List of Furthest Airports from NRS
About this route:
A direct, nonstop flight between St. Thomas Municipal Airport (YQS), St. Thomas, Ontario, Canada and Naval Outlying Landing Field Imperial Beach (NRS), Imperial Beach, California, United States would travel a Great Circle distance of 2,073 miles (or 3,336 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 St. Thomas Municipal 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: | YQS / CYQS |
| Airport Name: | St. Thomas Municipal Airport |
| Location: | St. Thomas, Ontario, Canada |
| GPS Coordinates: | 42°46'12"N by 81°6'34"W |
| Operator/Owner: | Municipality of St. Thomas |
| Airport Type: | Public |
| Elevation: | 779 feet (237 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from YQS |
| More Information: | YQS Maps & Info |
Arrival 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 |
Facts about St. Thomas Municipal Airport (YQS):
- St. Thomas Municipal Airport (YQS) has 3 runways.
- The closest airport to St. Thomas Municipal Airport (YQS) is London international Airport (YXU), which is located only 18 miles (29 kilometers) N of YQS.
- Because of St. Thomas Municipal Airport's relatively low elevation of 779 feet, planes can take off or land at St. Thomas Municipal 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 airport is in uncontrolled airspace but has a UNICOM operating during working hours on 122.70 MHz.
- The airport is classified as an airport of entry by NAV CANADA and is staffed by the Canada Border Services Agency.
- The furthest airport from St. Thomas Municipal Airport (YQS) is Margaret River Airport (MGV), which is located 11,370 miles (18,298 kilometers) away in Margaret River, Western Australia, Australia.
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 1917, the United States Army established Aviation Field on the current site of OLF Imperial Beach.
- On January 1, 1968 NAAS Imperial Beach was raised to the status of a full Naval Air Station and renamed NAS Imperial Beach.
- In addition to being known as "Naval Outlying Landing Field Imperial Beach", another name for NRS is "Ream Field".
- 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.
- Presently OLF Imperial Beach encompasses 1,204 acres with 270 of those acres leased out for agricultural purposes and 284 acres leased to the State of California for a wildlife refuge at the southeast corner by the base itself.
- Naval Outlying Landing Field Imperial Beach (NRS) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 18.30 miles (29.44 km) N | London international Airport (YXU) | London, Ontario, Canada |     |
| 2 | 40.89 miles (65.80 km) NNW | Centralia/James T. Field Memorial Aerodrome (YCE) | Centralia, Ontario, Canada | |
| 3 | 58.96 miles (94.88 km) WSW | Chatham-Kent Airport (XCM) | Chatham-Kent, Ontario, Canada | |
| 4 | 60.32 miles (97.07 km) NE | Region of Waterloo International Airport (YKF) | Waterloo Regional Municipality, Ontario, Canada | |
| 5 | 62.78 miles (101.03 km) WNW | Sarnia (Chris Hadfield) Airport (YZR) | Sarnia, Ontario, Canada | |
| 6 | 65.61 miles (105.59 km) ENE | John C. Munro Hamilton International Airport (YHM) | Hamilton, Ontario, Canada | |
| 7 | 67.28 miles (108.28 km) SE | Erie International Airport (ERI) | Erie, Pennsylvania, United States | |
| 8 | 71.73 miles (115.44 km) SSE | Northeast Ohio Regional Airport (JFN) | Ashtabula, Ohio, United States | |
| 9 | 72.55 miles (116.76 km) W | St. Clair County International Airport (PHN) | Port Huron, Michigan, United States | |
| 10 | 76.40 miles (122.95 km) S | Willoughby Lost Nation Municipal Airport (LNN) | Willoughby, Ohio, United States | |
| 11 | 85.46 miles (137.54 km) SSW | Cuyahoga County Airport (CGF) | Cleveland, Ohio, United States | |
| 12 | 88.36 miles (142.20 km) W | Selfridge Air National Guard Base (MTC) | Mount Clemens, Michigan, United States | |
| 13 | 91.32 miles (146.96 km) SSE | Port Meadville Airport (MEJ) | Meadville, Pennsylvania, United States | |
| 14 | 91.39 miles (147.08 km) SSW | Cleveland Burke Lakefront Airport (BKL) | Cleveland, Ohio, United States | |
| 15 | 95.35 miles (153.46 km) E | Chautauqua County/Dunkirk Airport (DKK) | Dunkirk, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,369.97 miles (18,298.15 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,345.99 miles (18,259.55 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,337.84 miles (18,246.44 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,320.03 miles (18,217.78 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,287.85 miles (18,165.99 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,262.27 miles (18,124.83 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,252.14 miles (18,108.52 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,245.11 miles (18,097.21 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,241.02 miles (18,090.62 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,197.08 miles (18,019.91 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,130.47 miles (17,912.72 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,101.59 miles (17,866.23 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,085.72 miles (17,840.69 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,082.48 miles (17,835.48 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,048.96 miles (17,781.54 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 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 | |