Nonstop flight route between St. Louis, Missouri, United States and Guymon, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from STL to GUY:
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- About this route
- STL Airport Information
- GUY Airport Information
- Facts about STL
- Facts about GUY
- Map of Nearest Airports to STL
- List of Nearest Airports to STL
- Map of Furthest Airports from STL
- List of Furthest Airports from STL
- Map of Nearest Airports to GUY
- List of Nearest Airports to GUY
- Map of Furthest Airports from GUY
- List of Furthest Airports from GUY
About this route:
A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Guymon Municipal Airport (GUY), Guymon, Oklahoma, United States would travel a Great Circle distance of 625 miles (or 1,006 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 Lambert–St. Louis International Airport and Guymon Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | STL / KSTL |
Airport Name: | Lambert–St. Louis International Airport |
Location: | St. Louis, Missouri, United States |
GPS Coordinates: | 38°44'49"N by 90°21'41"W |
Area Served: | Greater St. Louis, Missouri |
Operator/Owner: | City of St. Louis |
Airport Type: | Public |
Elevation: | 605 feet (184 meters) |
# of Runways: | 4 |
View all routes: | Routes from STL |
More Information: | STL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GUY / KGUY |
Airport Name: | Guymon Municipal Airport |
Location: | Guymon, Oklahoma, United States |
GPS Coordinates: | 36°41'6"N by 101°30'28"W |
Area Served: | Guymon, Oklahoma |
Operator/Owner: | City of Guymon |
Airport Type: | Public |
Elevation: | 3123 feet (952 meters) |
# of Runways: | 2 |
View all routes: | Routes from GUY |
More Information: | GUY Maps & Info |
Facts about Lambert–St. Louis International Airport (STL):
- In the late 1920s, Lambert Field became the first airport with an air traffic control system—albeit one that communicated with pilots via waving flags.
- Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis International 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.
- By September 2002, Lambert's passenger traffic had declined by 16.9% from before the terrorist attacks a year earlier, which was the 8th biggest percentage drop of the major US airports.
- The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
- During 2008, Lambert's position as an American Airlines hub faced further pressure due to increased fuel costs and softened demand because of a depressed economy.
- The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
- Lambert–St. Louis International Airport (STL) has 4 runways.
- Despite the entry of Southwest Airlines in the market, the TWA buyout of Ozark and subsequent increase in the number of nonstop cities served, the total number of passengers using Lambert held steady from 1985 through 1993, ranging between 19 million and 20 million passengers per year throughout the period.
- Ozark Airlines established its only hub at Lambert in the late 1950s.
Facts about Guymon Municipal Airport (GUY):
- Guymon Municipal Airport (GUY) has 2 runways.
- The airport sees scheduled cargo Cessna Caravans from Martinaire operating as a UPS feeder carrier.
- The furthest airport from Guymon Municipal Airport (GUY) is Sir Gaëtan Duval Airport (RRG), which is located 10,952 miles (17,626 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Guymon Municipal Airport (GUY) is Liberal Mid-America Regional Airport (LBL), which is located 39 miles (63 kilometers) NE of GUY.
- Guymon Municipal Airport is in Texas County, Oklahoma, two miles west of Guymon, which owns it.