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NHT to SXI: distance & flight time

Northolt (RAF Northolt) → Siri Island (Sirri Island Airport)

3,347 mi
5,387 km · 2,909 nm
7h 2m
estimated nonstop flight time
+2.5h
time difference · heading east
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Flight time details

3,347 miles nonstop takes roughly 7h 2m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-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 SXI?

The flight distance from Northolt (NHT) to Siri Island (SXI) is 3,347 miles (5,387 km, 2,909 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from NHT to SXI?

A nonstop flight takes about 7h 2m 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 Siri Island?

Siri Island is 2.5 hours ahead of Northolt.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NHT–SXI that never appear on search engines, with no booking fees.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