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DTM to BTM: distance & flight time
Dortmund (Dortmund Airport) → Butte (Bert Mooney Airport)
4,821 mi
7,759 km · 4,190 nm
9h 55m
estimated nonstop flight time
-8h
time difference · heading northwest
See live DTM→BTM fares Phone-only fares on this route — call free
Flight time details
4,821 miles nonstop takes roughly 9h 55m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- DTM — Dortmund Airport · Dortmund, Germany
- BTM — Bert Mooney Airport · Butte, 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 DTM
- ESS · Essen Mulheim Airport30 mi away
- DUS · Düsseldorf Airport40 mi away
- GUT · Gütersloh Air Base41 mi away
- FMO · Münster Osnabrück Airport43 mi away
Near BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Frequently asked questions
How far is DTM from BTM?
The flight distance from Dortmund (DTM) to Butte (BTM) is 4,821 miles (7,759 km, 4,190 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTM to BTM?
A nonstop flight takes about 9h 55m 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 Dortmund and Butte?
Butte is 8 hours behind Dortmund.
What is the cheapest way to fly from DTM to BTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTM–BTM that never appear on search engines, with no booking fees.