Flight distance from Denver to St Louis in miles and km Show
🧭 Distance
Air distance from Denver to St Louis is 769 miles (1,239 kilometers).
Use our calculator below to find out the how many reward miles you can get for this flight.
⏱ Flight time
Estimated flight time from Denver to St Louis is 1 hours 0 minutes. Return flight is 2 hours 0 minutes long.
🕐 Local time
Time difference between Denver and St Louis is 1 hour. St Louis is 1 hour ahead of Denver.
Calculate time difference between Denver and St Louis using the slider below:
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Final amount of award miles you get depends on booking class and program tier level.
Frequent Flyer Miles Calculator
You can expect to get 769 flight miles for a flight from Denver to St Louis. However final amount of miles will depend on frequent flyer program rules, booking class and your level in program.
Airlines flying from Denver to St Louis
Airports Information
Denver
Denver International (DEN)
| IATA Code | DEN |
| City | Denver |
| Country | United States |
| Distance from DEN to STL | 769 miles (1239 km) |
| Distance from DEN to SUS | 755 miles (1216 km) |
Denver Arapahoe Co (APA)
| Telephone | (303) 790-0598 |
| IATA Code | APA |
| City | Denver |
| Country | United States |
| Address | 7800 S Peoria St, Centennial, CO 80112 |
| Distance from APA to STL | 786 miles (1265 km) |
| Distance from APA to SUS | 771 miles (1242 km) |
St Louis
St Louis (STL)
| Telephone | (314) 890-1333 |
| IATA Code | STL |
| City | St Louis |
| Country | United States |
| Address | 10701 Lambert International Blvd, St. Louis, MO 63145 |
| Distance from STL to DEN | 769 miles (1239 km) |
| Distance from STL to APA | 786 miles (1265 km) |
Spirit Of St Louis (SUS)
| Telephone | (636) 532-2222 |
| IATA Code | SUS |
| City | St Louis |
| Country | United States |
| Address | District of Freedom, 18270 Edison Ave, Chesterfield, MO 63005 |
| Distance from SUS to DEN | 755 miles (1216 km) |
| Distance from SUS to APA | 771 miles (1242 km) |