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AAP to AAH: distance & flight time
Houston (Andrau Airpark) → Aachen (Aachen-Merzbrück Airport)
5,126 mi
8,250 km · 4,455 nm
10h 31m
estimated nonstop flight time
+7h
time difference · heading northeast
See live AAP→AAH fares Phone-only fares on this route — call free
Flight time details
5,126 miles nonstop takes roughly 10h 31m 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
- AAP — Andrau Airpark · Houston, United States
- AAH — Aachen-Merzbrück Airport · Aachen, 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 AAP
- IAH · George Bush Intercontinental Houston Airport23 mi away
- SGR · Sugar Land Regional Airport8 mi away
- IWS · West Houston Airport8 mi away
- HOU · William P Hobby Airport19 mi away
Near AAH
- GKE · Geilenkirchen Air Base11 mi away
- MST · Maastricht Aachen Airport19 mi away
- MGL · Mönchengladbach Airport31 mi away
- LGG · Liège Airport35 mi away
Frequently asked questions
How far is AAP from AAH?
The flight distance from Houston (AAP) to Aachen (AAH) is 5,126 miles (8,250 km, 4,455 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AAP to AAH?
A nonstop flight takes about 10h 31m 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 Aachen?
Aachen is 7 hours ahead of Houston.
What is the cheapest way to fly from AAP to AAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AAP–AAH that never appear on search engines, with no booking fees.