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MMI to DEC: distance & flight time
Athens (McMinn County Airport) → Decatur (Decatur Airport)
386 mi
622 km · 336 nm
1h 29m
estimated nonstop flight time
-1h
time difference · heading northwest
See live MMI→DEC fares Phone-only fares on this route — call free
Flight time details
386 miles nonstop takes roughly 1h 29m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- MMI — McMinn County Airport · Athens, United States
- DEC — Decatur Airport · Decatur, 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 MMI
- HDI · Hardwick Field20 mi away
- TYS · McGhee Tyson Airport43 mi away
- CHA · Lovell Field44 mi away
- CSV · Crossville Memorial Whitson Field48 mi away
Frequently asked questions
How far is MMI from DEC?
The flight distance from Athens (MMI) to Decatur (DEC) is 386 miles (622 km, 336 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MMI to DEC?
A nonstop flight takes about 1h 29m 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 Athens and Decatur?
Decatur is 1 hour behind Athens.
What is the cheapest way to fly from MMI to DEC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MMI–DEC that never appear on search engines, with no booking fees.