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IOR to AAH: distance & flight time
Inis Mor (Inishmore Aerodrome) → Aachen (Aachen-Merzbrück Airport)
691 mi
1,112 km · 600 nm
1h 58m
estimated nonstop flight time
+1h
time difference · heading east
See live IOR→AAH fares Phone-only fares on this route — call free
Flight time details
691 miles nonstop takes roughly 1h 58m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- IOR — Inishmore Aerodrome · Inis Mor, Ireland
- 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 IOR
- IIA · Inishmaan Aerodrome4 mi away
- INQ · Inisheer Aerodrome7 mi away
- NNR · Connemara Regional Airport11 mi away
- GWY · Galway Airport32 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 IOR from AAH?
The flight distance from Inis Mor (IOR) to Aachen (AAH) is 691 miles (1,112 km, 600 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IOR to AAH?
A nonstop flight takes about 1h 58m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from IOR to AAH?
Nonstop service on IOR–AAH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 58m nonstop estimate.
What is the time difference between Inis Mor and Aachen?
Aachen is 1 hour ahead of Inis Mor.
What is the cheapest way to fly from IOR to AAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IOR–AAH that never appear on search engines, with no booking fees.
Why are some IOR to AAH fares phone-only?
Consolidator contracts let us sell certain IOR–AAH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.