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NHT to ACH: distance & flight time

Northolt (RAF Northolt) → Altenrhein (St Gallen Altenrhein Airport)

528 mi
849 km · 459 nm
1h 37m
estimated nonstop flight time
+1h
time difference · heading southeast
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Flight time details

528 miles nonstop takes roughly 1h 37m gate to gate, flying southeast. 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.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is NHT from ACH?

The flight distance from Northolt (NHT) to Altenrhein (ACH) is 528 miles (849 km, 459 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from NHT to ACH?

A nonstop flight takes about 1h 37m 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 Northolt and Altenrhein?

Altenrhein is 1 hour ahead of Northolt.

What is the cheapest way to fly from NHT to ACH?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NHT–ACH that never appear on search engines, with no booking fees.
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