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DEC to DTM: distance & flight time
Decatur (Decatur Airport) → Dortmund (Dortmund Airport)
4,382 mi
7,051 km · 3,807 nm
9h 3m
estimated nonstop flight time
+7h
time difference · heading northeast
See live DEC→DTM fares Phone-only fares on this route — call free
Flight time details
4,382 miles nonstop takes roughly 9h 3m 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
- DTM — Dortmund Airport · Dortmund, 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 DTM
- ESS · Essen Mulheim Airport30 mi away
- DUS · Düsseldorf Airport40 mi away
- GUT · Gütersloh Air Base41 mi away
- FMO · Münster Osnabrück Airport43 mi away
Frequently asked questions
How far is DEC from DTM?
The flight distance from Decatur (DEC) to Dortmund (DTM) is 4,382 miles (7,051 km, 3,807 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to DTM?
A nonstop flight takes about 9h 3m 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 Dortmund?
Dortmund is 7 hours ahead of Decatur.
What is the cheapest way to fly from DEC to DTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–DTM that never appear on search engines, with no booking fees.