The flight distance from Greeley-Weld County Airport (GXY) in Greeley, United States to St Louis Lambert International Airport (STL) in St Louis, United States is 1,235 kilometers (767 miles / 667 nautical miles). The estimated flight time for this route is approximately 2h, flying east at a heading of 94°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 1-hour time difference between the two cities.

Time zone information: When it's 18:45 in Greeley, it's 19:45 in St Louis.

There is a significant elevation difference of 4,080 feet between the two airports. St Louis Lambert International Airport sits lower than Greeley-Weld County Airport.

The return flight from St Louis (STL) to Greeley (GXY) follows a heading of 283° (west northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Greeley-Weld County Airport (GXY) and St Louis Lambert International Airport (STL) detail pages, or use our flight duration calculator to compare other routes.