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DEC to FMM: distance & flight time
Decatur (Decatur Airport) → Memmingen (Memmingen Allgau Airport)
4,612 mi
7,423 km · 4,008 nm
9h 31m
estimated nonstop flight time
+7h
time difference · heading northeast
See live DEC→FMM fares Phone-only fares on this route — call free
Flight time details
4,612 miles nonstop takes roughly 9h 31m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- DEC — Decatur Airport · Decatur, United States
- FMM — Memmingen Allgau Airport · Memmingen, Germany
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 FMM
- FDH · Friedrichshafen Airport40 mi away
- AGB · Augsburg Airport44 mi away
- ACH · St Gallen Altenrhein Airport47 mi away
- OBF · Oberpfaffenhofen Airport49 mi away
Frequently asked questions
How far is DEC from FMM?
The flight distance from Decatur (DEC) to Memmingen (FMM) is 4,612 miles (7,423 km, 4,008 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to FMM?
A nonstop flight takes about 9h 31m 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 Decatur and Memmingen?
Memmingen is 7 hours ahead of Decatur.
What is the cheapest way to fly from DEC to FMM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–FMM that never appear on search engines, with no booking fees.