Nonstop flight route between Challis, Idaho, United States and St. Paul, Alberta, Canada:
Departure Airport:
(44°31'24"N by 114°13'4"W)
Arrival Airport:
(53°59'36"N by 111°22'41"W)
Distance from CHL to ZSP:
666.58 miles (1,072.76 km)
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Jump to:
- About this route
- CHL Airport Information
- ZSP Airport Information
- Facts about CHL
- Facts about ZSP
- Map of Nearest Airports to CHL
- List of Nearest Airports to CHL
- Map of Furthest Airports from CHL
- List of Furthest Airports from CHL
- Map of Nearest Airports to ZSP
- List of Nearest Airports to ZSP
- Map of Furthest Airports from ZSP
- List of Furthest Airports from ZSP
About this route:
A direct, nonstop flight between Challis Airport (CHL), Challis, Idaho, United States and St. Paul Aerodrome (ZSP), St. Paul, Alberta, Canada would travel a Great Circle distance of 667 miles (or 1,073 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 Challis Airport and St. Paul Aerodrome, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | CHL / KLLJ |
| Airport Names: |
|
| Location: | Challis, Idaho, United States |
| GPS Coordinates: | 44°31'24"N by 114°13'4"W |
| Operator/Owner: | City of Challis |
| Airport Type: | Public |
| Elevation: | 5072 feet (1,546 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CHL |
| More Information: | CHL Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ZSP / |
| Airport Names: |
|
| Location: | St. Paul, Alberta, Canada |
| GPS Coordinates: | 53°59'36"N by 111°22'41"W |
| Operator/Owner: | Town of St. Paul |
| Airport Type: | Public |
| Elevation: | 2148 feet (655 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ZSP |
| More Information: | ZSP Maps & Info |
Facts about Challis Airport (CHL):
- The furthest airport from Challis Airport (CHL) is Pierrefonds Airport (ZSE), which is located 10,728 miles (17,265 kilometers) away in Saint-Pierre, Réunion.
- The closest airport to Challis Airport (CHL) is Lemhi County Airport (SMN), which is located 45 miles (72 kilometers) NNE of CHL.
- Because of Challis Airport's high elevation of 5,072 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CHL. Combined with a high temperature, this could make CHL a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- In addition to being known as "Challis Airport", another name for CHL is "LLJ".
- Challis Airport (CHL) currently has only 1 runway.
Facts about St. Paul Aerodrome (ZSP):
- The closest airport to St. Paul Aerodrome (ZSP) is Bonnyville Airport (YBY), which is located 34 miles (54 kilometers) NE of ZSP.
- The furthest airport from St. Paul Aerodrome (ZSP) is Tôlanaro Airport (FTU), which is located 10,147 miles (16,330 kilometers) away in Tôlanaro, Madagascar.
- In addition to being known as "St. Paul Aerodrome", another name for ZSP is "CEW3".
- St. Paul Aerodrome (ZSP) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 44.63 miles (71.83 km) NNE | Lemhi County Airport (SMN) | Salmon, Idaho, United States |     |
| 2 | 70.56 miles (113.56 km) S | Friedman Memorial Airport (SUN) | Hailey, Idaho, United States | |
| 3 | 95.88 miles (154.31 km) WNW | McCall Municipal Airport (MYL) | McCall, Idaho, United States | |
| 4 | 95.92 miles (154.36 km) ENE | Dillon Airport (DLN) | Dillon, Montana, United States | |
| 5 | 101.80 miles (163.82 km) ESE | Dubois Municipal Airport (DBS) | Dubois, Idaho, United States | |
| 6 | 119.61 miles (192.49 km) WSW | Boise Airport (BOI) | Boise, Idaho, United States | |
| 7 | 127.46 miles (205.13 km) ESE | Idaho Falls Regional Airport (IDA) | Idaho Falls, Idaho, United States | |
| 8 | 129.54 miles (208.47 km) NE | Bert Mooney Airport (BTM) | Butte, Montana, United States | |
| 9 | 131.41 miles (211.48 km) SW | Mountain Home Air Force Base (MUO) | Mountain Home, Idaho, United States | |
| 10 | 137.82 miles (221.79 km) SE | Pocatello Regional Airport (PIH) | Pocatello, Idaho, United States | |
| 11 | 138.69 miles (223.20 km) S | Burley Municipal Airport (BYI) | Burley, Idaho, United States | |
| 12 | 141.73 miles (228.09 km) S | Magic Valley Regional Airport (TWF) | Twin Falls, Idaho, United States | |
| 13 | 142.60 miles (229.50 km) WSW | Ontario Municipal Airport (ONO) | Ontario, Oregon, United States | |
| 14 | 152.91 miles (246.08 km) E | Yellowstone Airport (WYS) | West Yellowstone, Montana, United States | |
| 15 | 165.44 miles (266.25 km) N | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,728.23 miles (17,265.38 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 2 | 10,726.97 miles (17,263.33 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 3 | 10,719.97 miles (17,252.08 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 4 | 10,708.60 miles (17,233.79 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,701.58 miles (17,222.49 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,628.88 miles (17,105.48 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,543.48 miles (16,968.04 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,519.75 miles (16,929.86 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,429.11 miles (16,783.99 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,425.89 miles (16,778.80 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,412.40 miles (16,757.09 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,380.21 miles (16,705.29 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,369.57 miles (16,688.16 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,353.86 miles (16,662.88 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,331.61 miles (16,627.07 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 33.56 miles (54.01 km) NE | Bonnyville Airport (YBY) | Bonnyville, Alberta, Canada | |
| 2 | 52.72 miles (84.85 km) ENE | CFB Cold Lake (YOD) | Cold Lake, Alberta, Canada | |
| 3 | 59.76 miles (96.17 km) NNW | Lac La Biche Airport (YLB) | Lac La Biche, Alberta, Canada | |
| 4 | 71.26 miles (114.68 km) SE | Lloydminster Airport (YLL) | Lloydminster, Alberta/Saskatchewan, Canada | |
| 5 | 85.49 miles (137.59 km) SSE | Wainwright Aerodrome (YWV) | Wainwright, Alberta, Canada | |
| 6 | 88.94 miles (143.14 km) WSW | CFB Edmonton (YED) | Edmonton, Alberta, Canada | |
| 7 | 101.77 miles (163.78 km) WSW | Edmonton International Airport (YEG) | Edmonton, Alberta, Canada | |
| 8 | 115.38 miles (185.69 km) SSE | Vermilion Airport (YVG) | Vermilion, Alberta, Canada | |
| 9 | 116.14 miles (186.91 km) E | Meadow Lake Airport (YLJ) | Meadow Lake, Saskatchewan, Canada | |
| 10 | 132.59 miles (213.39 km) S | Coronation Airport (YCT) | Coronation, Alberta, Canada | |
| 11 | 154.37 miles (248.43 km) ESE | North Battleford Airport (YQW) | North Battleford, Saskatchewan, Canada | |
| 12 | 155.13 miles (249.65 km) WSW | Drayton Valley Industrial Airport (YDC) | Drayton Valley, Alberta, Canada | |
| 13 | 162.86 miles (262.09 km) NW | Slave Lake Airport (YZH) | Slave Lake, Alberta, Canada | |
| 14 | 162.97 miles (262.28 km) SW | Red Deer Regional Airport (YQF) | Red Deer, Alberta, Canada | |
| 15 | 173.55 miles (279.31 km) NE | Buffalo Narrows Airport (YVT) | Buffalo Narrows, Saskatchewan, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,147.25 miles (16,330.38 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,075.45 miles (16,214.83 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,068.78 miles (16,204.09 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 4 | 10,054.96 miles (16,181.85 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 5 | 10,047.86 miles (16,170.43 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,047.05 miles (16,169.12 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 7 | 9,983.70 miles (16,067.17 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 8 | 9,974.19 miles (16,051.86 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 9 | 9,963.44 miles (16,034.56 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 10 | 9,946.75 miles (16,007.71 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 11 | 9,938.03 miles (15,993.67 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 12 | 9,934.03 miles (15,987.23 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 13 | 9,923.61 miles (15,970.47 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 9,921.13 miles (15,966.47 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 15 | 9,910.33 miles (15,949.10 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |