Nonstop flight route between Alton, Illinois, United States and Pecos, Texas, United States:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(31°22'57"N by 103°30'38"W)
Distance from ALN to PEQ:
919.22 miles (1,479.34 km)
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Jump to:
- About this route
- ALN Airport Information
- PEQ Airport Information
- Facts about ALN
- Facts about PEQ
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
- Map of Nearest Airports to PEQ
- List of Nearest Airports to PEQ
- Map of Furthest Airports from PEQ
- List of Furthest Airports from PEQ
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Pecos Municipal Airport (PEQ), Pecos, Texas, United States would travel a Great Circle distance of 919 miles (or 1,479 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. Louis Regional Airport and Pecos Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ALN / KALN |
| Airport Name: | St. Louis Regional Airport |
| Location: | Alton, Illinois, United States |
| GPS Coordinates: | 38°53'25"N by 90°2'45"W |
| Area Served: | Alton, Illinois |
| Operator/Owner: | St. Louis Regional |
| Airport Type: | Public |
| Elevation: | 544 feet (166 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ALN |
| More Information: | ALN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PEQ / KPEQ |
| Airport Names: |
|
| Location: | Pecos, Texas, United States |
| GPS Coordinates: | 31°22'57"N by 103°30'38"W |
| Area Served: | Pecos, Texas |
| Operator/Owner: | City of Pecos |
| Airport Type: | Public |
| Elevation: | 2613 feet (796 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from PEQ |
| More Information: | PEQ Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
- The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
- West Star Aviation is the largest fixed base operations company at the airport.
- St. Louis Regional Airport (ALN) has 2 runways.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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.
Facts about Pecos Municipal Airport (PEQ):
- Trans-Texas airline flights ended in 1963.
- Pecos Army Air Field was activated on 11 July 1942 while still under construction.
- Pecos Municipal Airport (PEQ) has 2 runways.
- In addition to being known as "Pecos Municipal Airport", another name for PEQ is "Pecos Army Airfield".
- At its peak, on April 30, 1944, the field numbered 4,304 people, including 482 officers, 972 cadets and student officers, 2,218 enlisted personnel, and 604 civilian employees, of which 25 were WASPs.
- The furthest airport from Pecos Municipal Airport (PEQ) is Sir Gaëtan Duval Airport (RRG), which is located 11,292 miles (18,173 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Pecos Municipal Airport (PEQ) is Winkler County Airport (INK), which is located 33 miles (53 kilometers) NNE of PEQ.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 19.64 miles (31.61 km) WSW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States |     |
| 2 | 22.85 miles (36.78 km) SSW | St. Louis Downtown Airport (CPS) | Cahokia, Illinois (near St. Louis), United States | |
| 3 | 26.41 miles (42.50 km) SSE | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 4 | 36.08 miles (58.06 km) E | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 5 | 36.24 miles (58.32 km) WSW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 6 | 60.74 miles (97.76 km) ESE | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 7 | 68.78 miles (110.69 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 8 | 75.13 miles (120.92 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 9 | 88.08 miles (141.75 km) SSE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 10 | 90.73 miles (146.02 km) NE | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| 11 | 95.12 miles (153.07 km) NW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 12 | 96.44 miles (155.20 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 13 | 102.97 miles (165.72 km) ENE | Coles County Memorial Airport (MTO) | Mattoon/Charleston, Illinois, United States | |
| 14 | 107.04 miles (172.27 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 15 | 115.57 miles (186.00 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,002.15 miles (17,706.21 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,979.99 miles (17,670.53 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,957.22 miles (17,633.90 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,954.58 miles (17,629.65 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,926.12 miles (17,583.85 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,910.74 miles (17,559.09 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,901.55 miles (17,544.30 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,897.24 miles (17,537.37 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,880.36 miles (17,510.20 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,861.31 miles (17,479.54 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,859.59 miles (17,476.77 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,841.22 miles (17,447.21 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,808.74 miles (17,394.93 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,807.95 miles (17,393.67 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,799.72 miles (17,380.43 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 32.93 miles (53.00 km) NNE | Winkler County Airport (INK) | Wink, Texas, United States | |
| 2 | 47.88 miles (77.06 km) SE | Fort Stockton-Pecos County Airport (FST) | Fort Stockton, Texas, United States | |
| 3 | 69.73 miles (112.23 km) S | Alpine-Casparis Municipal Airport (ALE) | Alpine, Texas, United States | |
| 4 | 76.07 miles (122.42 km) SSW | Marfa Municipal Airport (MRF) | Marfa, Texas, United States | |
| 5 | 78.50 miles (126.33 km) WSW | Culberson County Airport (VHN) | Van Horn, Texas, United States | |
| 6 | 79.40 miles (127.78 km) NNW | Cavern City Air Terminal (CNM) | Carlsbad, New Mexico, United States | |
| 7 | 86.15 miles (138.65 km) ENE | Midland International AirportMidland Army Airfield (MAF) | Midland, Texas, United States | |
| 8 | 91.80 miles (147.73 km) N | Lea County Regional Airport (HOB) | Hobbs, New Mexico, United States | |
| 9 | 94.39 miles (151.90 km) ENE | Midland Airpark (MDD) | Midland, Texas, United States | |
| 10 | 115.98 miles (186.65 km) NNW | Artesia Municipal Airport (ATS) | Artesia, New Mexico, United States | |
| 11 | 130.31 miles (209.71 km) ENE | Webb Air Force Base Big Spring Army Airfield (BGS) | Big Spring, Texas, United States | |
| 12 | 145.34 miles (233.90 km) NNW | Roswell International Air Center (ROW) | Roswell, New Mexico, United States | |
| 13 | 171.24 miles (275.58 km) W | El Paso International Airport (ELP) | El Paso, Texas, United States | |
| 14 | 171.87 miles (276.59 km) WNW | Biggs Army Airfield (BIF) | Fort Bliss, El Paso, Texas, United States | |
| 15 | 172.76 miles (278.03 km) W | Abraham González International Airport (CJS) | Ciudad Juárez, Chihuahua, Mexico | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,292.15 miles (18,172.90 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,047.82 miles (17,779.69 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,962.85 miles (17,642.96 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,951.52 miles (17,624.72 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,592.05 miles (17,046.21 km) E | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,583.23 miles (17,032.01 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 7 | 10,564.56 miles (17,001.97 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,512.99 miles (16,918.97 km) ESE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 9 | 10,500.97 miles (16,899.63 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 10 | 10,496.12 miles (16,891.82 km) ESE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,453.40 miles (16,823.08 km) E | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 12 | 10,435.15 miles (16,793.70 km) ESE | Antsirabato Airport (ANM) | Antalaha, Madagascar | |
| 13 | 10,432.70 miles (16,789.76 km) ESE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,391.52 miles (16,723.48 km) ESE | Mandritsara Airport (WMA) | Mandritsara, Madagascar | |
| 15 | 10,363.41 miles (16,678.26 km) ESE | Tsaratanana Airport (TTS) | Tsaratanana, Madagascar. | |