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IAH to DTM: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Dortmund (Dortmund Airport)
5,134 mi
8,263 km · 4,462 nm
10h 32m
estimated nonstop flight time
+7h
time difference · heading northeast
See live IAH→DTM fares Phone-only fares on this route — call free
Flight time details
5,134 miles nonstop takes roughly 10h 32m 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
- IAH — George Bush Intercontinental Houston Airport · Houston, 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 IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 mi away
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 IAH from DTM?
The flight distance from Houston (IAH) to Dortmund (DTM) is 5,134 miles (8,263 km, 4,462 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to DTM?
A nonstop flight takes about 10h 32m 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 Houston and Dortmund?
Dortmund is 7 hours ahead of Houston.
What is the cheapest way to fly from IAH to DTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–DTM that never appear on search engines, with no booking fees.