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AAH to ISC: distance & flight time
Aachen (Aachen-Merzbrück Airport) → ST MARY\'S (St. Mary's Airport)
553 mi
890 km · 480 nm
1h 40m
estimated nonstop flight time
-1h
time difference · heading west
See live AAH→ISC fares Phone-only fares on this route — call free
Flight time details
553 miles nonstop takes roughly 1h 40m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- AAH — Aachen-Merzbrück Airport · Aachen, Germany
- ISC — St. Mary's Airport · ST MARY\'S, United Kingdom
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 AAH
- GKE · Geilenkirchen Air Base11 mi away
- MST · Maastricht Aachen Airport19 mi away
- MGL · Mönchengladbach Airport31 mi away
- LGG · Liège Airport35 mi away
Near ISC
- LEQ · Land's End Airport31 mi away
- PZE · Penzance Heliport37 mi away
- NQY · Newquay Cornwall Airport68 mi away
- PLH · Plymouth City Airport103 mi away
Frequently asked questions
How far is AAH from ISC?
The flight distance from Aachen (AAH) to ST MARY\'S (ISC) is 553 miles (890 km, 480 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AAH to ISC?
A nonstop flight takes about 1h 40m 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 AAH to ISC?
Nonstop service on AAH–ISC 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 40m nonstop estimate.
What is the time difference between Aachen and ST MARY\'S?
ST MARY\'S is 1 hour behind Aachen.
What is the cheapest way to fly from AAH to ISC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AAH–ISC that never appear on search engines, with no booking fees.
Why are some AAH to ISC fares phone-only?
Consolidator contracts let us sell certain AAH–ISC 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.