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LKZ to SXI: distance & flight time

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

3,318 mi
5,339 km · 2,883 nm
6h 58m
estimated nonstop flight time
+2.5h
time difference · heading east
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Flight time details

3,318 miles nonstop takes roughly 6h 58m 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 LKZ from SXI?

The flight distance from Lakenheath (LKZ) to Siri Island (SXI) is 3,318 miles (5,339 km, 2,883 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from LKZ to SXI?

A nonstop flight takes about 6h 58m 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 Lakenheath and Siri Island?

Siri Island is 2.5 hours ahead of Lakenheath.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LKZ–SXI that never appear on search engines, with no booking fees.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