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SXI to SEN: distance & flight time
Siri Island (Sirri Island Airport) → Southend (Southend Airport)
3,300 mi
5,312 km · 2,868 nm
6h 56m
estimated nonstop flight time
-2.5h
time difference · heading northwest
See live SXI→SEN fares Phone-only fares on this route — call free
Flight time details
3,300 miles nonstop takes roughly 6h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time set-back when reading arrival times on your ticket.
The two airports
- SXI — Sirri Island Airport · Siri Island, Iran
- SEN — Southend Airport · Southend, United Kingdom
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 SXI
- DXB · Dubai International Airport69 mi away
- AEU · Abu Musa Island Airport31 mi away
- BDH · Bandar Lengeh Airport47 mi away
- KIH · Kish International Airport55 mi away
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
Frequently asked questions
How far is SXI from SEN?
The flight distance from Siri Island (SXI) to Southend (SEN) is 3,300 miles (5,312 km, 2,868 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SXI to SEN?
A nonstop flight takes about 6h 56m 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 Siri Island and Southend?
Southend is 2.5 hours behind Siri Island.
What is the cheapest way to fly from SXI to SEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SXI–SEN that never appear on search engines, with no booking fees.