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SXI to SWU: distance & flight time
Siri Island (Sirri Island Airport) → Suwon (Suwon Airport)
4,236 mi
6,817 km · 3,681 nm
8h 46m
estimated nonstop flight time
+5.5h
time difference · heading northeast
See live SXI→SWU fares Phone-only fares on this route — call free
Flight time details
4,236 miles nonstop takes roughly 8h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.5-hour time gain when reading arrival times on your ticket.
The two airports
- SXI — Sirri Island Airport · Siri Island, Iran
- SWU — Suwon Airport · Suwon, South Korea
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 SWU
- ICN · Incheon International Airport34 mi away
- OSN · Osan Air Base10 mi away
- SSN · Seoul Air Base (K-16)15 mi away
- GMP · Gimpo International Airport25 mi away
Frequently asked questions
How far is SXI from SWU?
The flight distance from Siri Island (SXI) to Suwon (SWU) is 4,236 miles (6,817 km, 3,681 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SXI to SWU?
A nonstop flight takes about 8h 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 Siri Island and Suwon?
Suwon is 5.5 hours ahead of Siri Island.
What is the cheapest way to fly from SXI to SWU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SXI–SWU that never appear on search engines, with no booking fees.