Nonstop flight route between Gaylord, Michigan, United States and Alton, Illinois, United States:
Departure Airport:
(45°0'47"N by 84°42'11"W)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from GLR to ALN:
504.05 miles (811.19 km)
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Jump to:
- About this route
- GLR Airport Information
- ALN Airport Information
- Facts about GLR
- Facts about ALN
- Map of Nearest Airports to GLR
- List of Nearest Airports to GLR
- Map of Furthest Airports from GLR
- List of Furthest Airports from GLR
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
About this route:
A direct, nonstop flight between Gaylord Regional Airport (GLR), Gaylord, Michigan, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 504 miles (or 811 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 Gaylord Regional Airport and St. Louis Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | GLR / KGLR |
| Airport Name: | Gaylord Regional Airport |
| Location: | Gaylord, Michigan, United States |
| GPS Coordinates: | 45°0'47"N by 84°42'11"W |
| Area Served: | Gaylord, Michigan |
| Operator/Owner: | County of Otsego |
| Airport Type: | Public |
| Elevation: | 1328 feet (405 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from GLR |
| More Information: | GLR Maps & Info |
Arrival 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 |
Facts about Gaylord Regional Airport (GLR):
- The furthest airport from Gaylord Regional Airport (GLR) is Margaret River Airport (MGV), which is located 11,138 miles (17,925 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Gaylord Regional Airport (GLR) is Antrim County Airport (ACB), which is located 24 miles (39 kilometers) W of GLR.
- Gaylord Regional Airport (GLR) has 2 runways.
- For the 12-month period ending December 31, 2008, the airport had 8,118 general aviation aircraft operations, an average of 22 per day.
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 2,250 acres airfield sits at 544 ft MSL.
- St. Louis Regional Airport (ALN) has 2 runways.
- 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.
- 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 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 24.24 miles (39.01 km) W | Antrim County Airport (ACB) | Bellaire, Michigan, United States |     |
| 2 | 38.80 miles (62.45 km) N | Pellston Regional Airport of Emmet County (PLN) | Pellston, Michigan, United States | |
| 3 | 45.17 miles (72.69 km) S | Roscommon County - Blodgett Memorial Airport (HTL) | Houghton Lake, Michigan, United States | |
| 4 | 46.94 miles (75.54 km) WSW | Cherry Capital Airport (TVC) | Traverse City, Michigan, United States | |
| 5 | 55.98 miles (90.09 km) E | Alpena County Regional Airport (APN) | Alpena, Michigan, United States | |
| 6 | 58.95 miles (94.87 km) N | Mackinac Island Airport (MCD) | Mackinac Island, Michigan, United States | |
| 7 | 61.93 miles (99.67 km) SW | Wexford County Airport (CAD) | Cadillac, Michigan, United States | |
| 8 | 72.90 miles (117.33 km) S | Gladwin Zettel Memorial Airport (GDW) | Gladwin, Michigan, United States | |
| 9 | 75.06 miles (120.79 km) ESE | Oscoda-Wurtsmith Airport (OSC) | Oscoda, Michigan, United States | |
| 10 | 83.05 miles (133.65 km) NNE | Drummond Island Airport (DRE) | Drummond Island, Michigan, United States | |
| 11 | 86.25 miles (138.80 km) N | Chippewa County International Airport (CIU) | Sault Ste Marie, Michigan, United States | |
| 12 | 86.25 miles (138.80 km) N | Kincheloe Air Force Base (INR) | Sault Ste. Marie, Michigan, United States | |
| 13 | 86.74 miles (139.59 km) SSW | Nartron Field (RCT) | Reed City, Michigan, United States | |
| 14 | 91.52 miles (147.29 km) WSW | Manistee County Blacker Airport (MBL) | Manistee, Michigan, United States | |
| 15 | 96.15 miles (154.74 km) S | Mount Pleasant Municipal Airport (MOP) | Mount Pleasant, Michigan, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,137.98 miles (17,924.80 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,113.95 miles (17,886.12 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,108.34 miles (17,877.10 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,087.78 miles (17,844.01 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,063.57 miles (17,805.05 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,027.69 miles (17,747.31 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,018.04 miles (17,731.78 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,016.78 miles (17,729.74 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,006.81 miles (17,713.69 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,960.76 miles (17,639.59 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,893.80 miles (17,531.83 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,865.21 miles (17,485.82 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,849.39 miles (17,460.35 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,845.82 miles (17,454.61 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,828.38 miles (17,426.55 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 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 | |