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SEN to BOI: distance & flight time

Southend (Southend Airport) → Boise (Boise Air Terminal/Gowen Field)

4,862 mi
7,824 km · 4,225 nm
10h
estimated nonstop flight time
-7h
time difference · heading northwest
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Flight time details

4,862 miles nonstop takes roughly 10h gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back 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 SEN from BOI?

The flight distance from Southend (SEN) to Boise (BOI) is 4,862 miles (7,824 km, 4,225 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from SEN to BOI?

A nonstop flight takes about 10h 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 Southend and Boise?

Boise is 7 hours behind Southend.

What is the cheapest way to fly from SEN to BOI?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEN–BOI that never appear on search engines, with no booking fees.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