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DEC to AUO: distance & flight time
Decatur (Decatur Airport) → Auburn (Auburn University Regional Airport)
534 mi
860 km · 464 nm
1h 38m
estimated nonstop flight time
Same time
time difference · heading south
See live DEC→AUO fares Phone-only fares on this route — call free
Flight time details
534 miles nonstop takes roughly 1h 38m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DEC — Decatur Airport · Decatur, United States
- AUO — Auburn University Regional Airport · Auburn, 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 DEC
Near AUO
- CSG · Columbus Metropolitan Airport30 mi away
- LSF · Lawson Army Air Field (Fort Benning)32 mi away
- LGC · LaGrange Callaway Airport34 mi away
- PIM · Harris County Airport36 mi away
Frequently asked questions
How far is DEC from AUO?
The flight distance from Decatur (DEC) to Auburn (AUO) is 534 miles (860 km, 464 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to AUO?
A nonstop flight takes about 1h 38m 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 cheapest way to fly from DEC to AUO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–AUO that never appear on search engines, with no booking fees.