Need help booking?
Unpublished phone-only deals available
APA to AEX: distance & flight time
Denver (Centennial Airport) → Alexandria (Alexandria International Airport)
895 mi
1,440 km · 778 nm
2h 25m
estimated nonstop flight time
+1h
time difference · heading southeast
See live APA→AEX fares Phone-only fares on this route — call free
Flight time details
895 miles nonstop takes roughly 2h 25m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- APA — Centennial Airport · Denver, United States
- AEX — Alexandria International Airport · Alexandria, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near APA
- DEN · Denver International Airport22 mi away
- BFK · Buckley Air Force Base10 mi away
- BJC · Rocky Mountain Metropolitan Airport27 mi away
- WBU · Boulder Municipal Airport38 mi away
Near AEX
- ESF · Esler Regional Airport16 mi away
- POE · Polk Army Air Field43 mi away
- DRI · Beauregard Regional Airport58 mi away
- LFT · Lafayette Regional Airport84 mi away
Frequently asked questions
How far is APA from AEX?
The flight distance from Denver (APA) to Alexandria (AEX) is 895 miles (1,440 km, 778 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from APA to AEX?
A nonstop flight takes about 2h 25m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Denver and Alexandria?
Alexandria is 1 hour ahead of Denver.
What is the cheapest way to fly from APA to AEX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on APA–AEX that never appear on search engines, with no booking fees.