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DEC to MRS: distance & flight time
Decatur (Decatur Airport) → Marseille (Marseille Provence Airport)
4,586 mi
7,381 km · 3,985 nm
9h 28m
estimated nonstop flight time
+7h
time difference · heading northeast
See live DEC→MRS fares Phone-only fares on this route — call free
Flight time details
4,586 miles nonstop takes roughly 9h 28m 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
- MRS — Marseille Provence Airport · Marseille, France
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 MRS
- CTT · Le Castellet Airport31 mi away
- AVN · Avignon-Caumont Airport36 mi away
- FNI · Nîmes-Arles-Camargue Airport46 mi away
- XOG · Orange-Caritat (BA 115) Air Base52 mi away
Frequently asked questions
How far is DEC from MRS?
The flight distance from Decatur (DEC) to Marseille (MRS) is 4,586 miles (7,381 km, 3,985 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to MRS?
A nonstop flight takes about 9h 28m 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 Marseille?
Marseille is 7 hours ahead of Decatur.
What is the cheapest way to fly from DEC to MRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–MRS that never appear on search engines, with no booking fees.