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KOQ to IAH: distance & flight time
Koethen (Köthen Airport) → Houston (George Bush Intercontinental Houston Airport)
5,288 mi
8,511 km · 4,595 nm
10h 50m
estimated nonstop flight time
-7h
time difference · heading northwest
See live KOQ→IAH fares Phone-only fares on this route — call free
Flight time details
5,288 miles nonstop takes roughly 10h 50m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- KOQ — Köthen Airport · Koethen, Germany
- IAH — George Bush Intercontinental Houston Airport · Houston, 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 KOQ
- LEJ · Leipzig/Halle Airport24 mi away
- CSO · Cochstedt Airport25 mi away
- ZMG · Magdeburg "City" Airport28 mi away
- AOC · Altenburg-Nobitz Airport56 mi away
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
Frequently asked questions
How far is KOQ from IAH?
The flight distance from Koethen (KOQ) to Houston (IAH) is 5,288 miles (8,511 km, 4,595 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOQ to IAH?
A nonstop flight takes about 10h 50m 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 Koethen and Houston?
Houston is 7 hours behind Koethen.
What is the cheapest way to fly from KOQ to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOQ–IAH that never appear on search engines, with no booking fees.