Nonstop flight route between Alton, Illinois, United States and Gallup, New Mexico, United States:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(35°30'39"N by 108°47'21"W)
Distance from ALN to GUP:
1,055.57 miles (1,698.77 km)
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Jump to:
- About this route
- ALN Airport Information
- GUP Airport Information
- Facts about ALN
- Facts about GUP
- 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 GUP
- List of Nearest Airports to GUP
- Map of Furthest Airports from GUP
- List of Furthest Airports from GUP
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Gallup Municipal Airport (GUP), Gallup, New Mexico, United States would travel a Great Circle distance of 1,056 miles (or 1,699 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 Gallup 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: | GUP / KGUP |
| Airport Name: | Gallup Municipal Airport |
| Location: | Gallup, New Mexico, United States |
| GPS Coordinates: | 35°30'39"N by 108°47'21"W |
| Area Served: | Gallup, New Mexico |
| Operator/Owner: | City of Gallup |
| Airport Type: | Public |
| Elevation: | 6472 feet (1,973 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GUP |
| More Information: | GUP Maps & Info |
Facts about St. Louis Regional Airport (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.
- 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.
- Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
- St. Louis Regional Airport (ALN) has 2 runways.
- 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.
- The 2,250 acres airfield sits at 544 ft MSL.
- Its operations are paid for by an airport taxation district created in 1946, which collects taxes from property owners in the Madison County townships of Alton, Wood River, Foster and Fort Russell.
Facts about Gallup Municipal Airport (GUP):
- Because of Gallup Municipal Airport's high elevation of 6,472 feet, planes must typically fly at a faster airspeed in order to takeoff or land at GUP. Combined with a high temperature, this could make GUP a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Gallup Municipal Airport (GUP) is Sir Gaëtan Duval Airport (RRG), which is located 11,248 miles (18,102 kilometers) away in Rodrigues Island, Mauritius.
- Gallup Municipal Airport (GUP) currently has only 1 runway.
- The closest airport to Gallup Municipal Airport (GUP) is St. Johns Industrial Air Park (SJN), which is located 76 miles (123 kilometers) SSW of GUP.
- Gallup Municipal Airport is a city-owned public airport three miles southwest of Gallup in McKinley County, New Mexico, United States.
- The airport is on Historic Hwy 66.
| 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 | 76.26 miles (122.72 km) SSW | St. Johns Industrial Air Park (SJN) | St. Johns, Arizona, United States | |
| 2 | 90.54 miles (145.71 km) NNE | Four Corners Regional Airport (FMN) | Farmington, New Mexico, United States | |
| 3 | 93.76 miles (150.89 km) WNW | Polacca Airport (PXL) | Polacca, Arizona, United States | |
| 4 | 104.76 miles (168.60 km) SW | Taylor Airport (TYZ) | Taylor, Arizona, United States | |
| 5 | 110.25 miles (177.44 km) SW | Show Low Regional Airport (SOW) | Show Low, Arizona, United States | |
| 6 | 114.16 miles (183.73 km) WSW | Winslow-Lindbergh Regional AirportWinslow Municipal Airport (INW) | Winslow, Arizona, United States | |
| 7 | 115.69 miles (186.19 km) NW | Kayenta Airport (MVM) | Kayenta, Arizona, United States | |
| 8 | 124.14 miles (199.78 km) N | Cortez Municipal Airport (CEZ) | Cortez, Colorado, United States | |
| 9 | 127.14 miles (204.61 km) ESE | Albuquerque International Sunport (ABQ) | Albuquerque, New Mexico, United States | |
| 10 | 127.15 miles (204.62 km) NNE | Durango–La Plata County Airport (DRO) | Durango, Colorado, United States | |
| 11 | 127.62 miles (205.39 km) NNE | Animas Air Park (AMK) | Durango, Colorado, United States | |
| 12 | 135.75 miles (218.47 km) SSW | Whiteriver Airport (WTR) | Whiteriver, Arizona, United States | |
| 13 | 143.72 miles (231.30 km) E | Los Alamos Airport (LAM) | Los Alamos, New Mexico, United States | |
| 14 | 148.27 miles (238.61 km) NNW | Blanding Municipal Airport (BDG) | Blanding, Utah, United States | |
| 15 | 151.93 miles (244.50 km) E | Santa Fe Municipal Airport (SAF) | Santa Fe, New Mexico, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,248.14 miles (18,102.09 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,110.45 miles (17,880.49 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,068.92 miles (17,813.65 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,049.98 miles (17,783.18 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,824.85 miles (17,420.87 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,738.74 miles (17,282.29 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,694.29 miles (17,210.74 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 10,687.65 miles (17,200.06 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,640.54 miles (17,124.24 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,607.88 miles (17,071.68 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,585.14 miles (17,035.09 km) ESE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,544.69 miles (16,969.99 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,522.01 miles (16,933.49 km) ESE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 14 | 10,518.84 miles (16,928.39 km) SE | Antsirabato Airport (ANM) | Antalaha, Madagascar | |
| 15 | 10,518.48 miles (16,927.81 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |