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RNT to SWU: distance & flight time
Renton (Renton Municipal Airport) → Suwon (Suwon Airport)
5,196 mi
8,363 km · 4,516 nm
10h 39m
estimated nonstop flight time
+16h
time difference · heading northwest
See live RNT→SWU fares Phone-only fares on this route — call free
Flight time details
5,196 miles nonstop takes roughly 10h 39m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- RNT — Renton Municipal Airport · Renton, United States
- 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 RNT
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 RNT from SWU?
The flight distance from Renton (RNT) to Suwon (SWU) is 5,196 miles (8,363 km, 4,516 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNT to SWU?
A nonstop flight takes about 10h 39m 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 Renton and Suwon?
Suwon is 16 hours ahead of Renton.
What is the cheapest way to fly from RNT to SWU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNT–SWU that never appear on search engines, with no booking fees.