Nonstop flight route between Omaha, Nebraska, United States and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Eppley Airfield (OMA), Omaha, Nebraska, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 351 miles (or 565 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 Eppley Airfield and St. Louis Regional Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Eppley Airfield (OMA):

• MAT Line 16 provides weekday-only service southbound toward downtown and northbound toward the North Omaha Transit Center.
• Because of Eppley Airfield's relatively low elevation of 984 feet, planes can take off or land at Eppley Airfield 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.
• Eppley Airfield handled 4,000,000 passengers last year.
• Eppley Airfield (OMA) has 3 runways.
• The North Terminal houses ticketing, baggage claim and security screening for airlines served by Concourse B, as well as half of the rental car counters.
• The furthest airport from Eppley Airfield (OMA) is Margaret River Airport (MGV), which is located 10,676 miles (17,182 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Eppley Airfield (OMA) is Council Bluffs Municipal Airport (CBF), which is located only 8 miles (12 kilometers) ESE of OMA.
• Several films have used Eppley for a few scenes including the 2002 feature film About Schmidt which included scenes filmed inside and outside the terminal building, and the 2009 feature film Up in the Air which made use of the south end of the terminal building during filming.

Facts about St. Louis Regional Airport (ALN):

• St. Louis Regional Airport (ALN) has 2 runways.
• West Star Aviation is the largest fixed base operations company at the airport.
• 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.
• 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 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.
• Civic Memorial Airport opened in 1946 and received its current name in 1984.