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SEN to IDA: distance & flight time
Southend (Southend Airport) → Idaho Falls (Idaho Falls Regional Airport)
4,739 mi
7,627 km · 4,118 nm
9h 46m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SEN→IDA fares Phone-only fares on this route — call free
Flight time details
4,739 miles nonstop takes roughly 9h 46m 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.
The two airports
- SEN — Southend Airport · Southend, United Kingdom
- IDA — Idaho Falls Regional Airport · Idaho Falls, United States
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 SEN
- LGW · London Gatwick Airport48 mi away
- LHR · London Heathrow Airport50 mi away
- RCS · Rochester Airport17 mi away
- LCY · London City Airport28 mi away
Near IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 mi away
Frequently asked questions
How far is SEN from IDA?
The flight distance from Southend (SEN) to Idaho Falls (IDA) is 4,739 miles (7,627 km, 4,118 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEN to IDA?
A nonstop flight takes about 9h 46m 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 Idaho Falls?
Idaho Falls is 7 hours behind Southend.
What is the cheapest way to fly from SEN to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEN–IDA that never appear on search engines, with no booking fees.