Nonstop flight route between Moline, Illinois, United States and St. George, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from MLI to STG:
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- About this route
- MLI Airport Information
- STG Airport Information
- Facts about MLI
- Facts about STG
- Map of Nearest Airports to MLI
- List of Nearest Airports to MLI
- Map of Furthest Airports from MLI
- List of Furthest Airports from MLI
- Map of Nearest Airports to STG
- List of Nearest Airports to STG
- Map of Furthest Airports from STG
- List of Furthest Airports from STG
About this route:
A direct, nonstop flight between Quad City International Airport (MLI), Moline, Illinois, United States and St. George Airport (STG), St. George, Alaska, United States would travel a Great Circle distance of 3,520 miles (or 5,664 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 large distance between Quad City International Airport and St. George Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Quad City International Airport and St. George Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | MLI / KMLI |
Airport Name: | Quad City International Airport |
Location: | Moline, Illinois, United States |
GPS Coordinates: | 41°26'54"N by 90°30'26"W |
Operator/Owner: | Rock Island County |
Airport Type: | Public |
Elevation: | 590 feet (180 meters) |
# of Runways: | 3 |
View all routes: | Routes from MLI |
More Information: | MLI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | STG / PAPB |
Airport Names: |
|
Location: | St. George, Alaska, United States |
GPS Coordinates: | 56°34'37"N by 169°39'48"W |
Area Served: | St. George, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Central Region |
Airport Type: | Public |
Elevation: | 125 feet (38 meters) |
# of Runways: | 1 |
View all routes: | Routes from STG |
More Information: | STG Maps & Info |
Facts about Quad City International Airport (MLI):
- Because of Quad City International Airport's relatively low elevation of 590 feet, planes can take off or land at Quad City 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.
- The closest airport to Quad City International Airport (MLI) is Davenport Municipal Airport (DVN), which is located only 12 miles (19 kilometers) NNW of MLI.
- The terminal features the full-service Air Host Restaurant.
- Quad City International Airport (MLI) has 3 runways.
- Air Midwest, AirTran Airways, America West Airlines, American Airlines, Allegiant Air, Chicago Air, Midway Connection, Northwest Airlines, Ozark Air Lines, Pan American World Airways, Skyway Airlines, Trans World Airlines and United Airlines have flown to Quad Cities.
- Quad City is the third-busiest commercial airport in Illinois – Chicago's O'Hare and Midway International Airports lead the state.
- The airport set its passenger record in 2007 when 484,212 passengers boarded flights while 481,930 deplaned.
- The furthest airport from Quad City International Airport (MLI) is Margaret River Airport (MGV), which is located 10,950 miles (17,623 kilometers) away in Margaret River, Western Australia, Australia.
- The airport is designated international for having a port of entry customs service.
Facts about St. George Airport (STG):
- As per Federal Aviation Administration records, the airport had 604 passenger boardings in calendar year 2008, 610 enplanements in 2009, and 643 in 2010.
- Because of St. George Airport's relatively low elevation of 125 feet, planes can take off or land at St. George 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.
- In addition to being known as "St. George Airport", another name for STG is "PBV".
- The closest airport to St. George Airport (STG) is St. Paul Island Airport (SNP), which is located 46 miles (74 kilometers) NNW of STG.
- The furthest airport from St. George Airport (STG) is Cape Town International Airport (CPT), which is located 10,827 miles (17,424 kilometers) away in Cape Town, South Africa.
- St. George Airport (STG) currently has only 1 runway.