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RSU to IAS: distance & flight time
Yeosu (Yeosu Airport) → Iasi (Iaşi Airport)
4,920 mi
7,917 km · 4,275 nm
10h 7m
estimated nonstop flight time
-6h
time difference · heading northwest
See live RSU→IAS fares Phone-only fares on this route — call free
Flight time details
4,920 miles nonstop takes roughly 10h 7m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- RSU — Yeosu Airport · Yeosu, South Korea
- IAS — Iaşi Airport · Iasi, Romania
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 RSU
- HIN · Sacheon Air Base/Airport31 mi away
- KWJ · Gwangju Airport50 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)64 mi away
- MPK · Mokpo Heliport70 mi away
Near IAS
- BZY · Bălți International Airport46 mi away
- BCM · Bacău Airport56 mi away
- KIV · Chişinău International Airport64 mi away
- SCV · Suceava Stefan cel Mare Airport69 mi away
Frequently asked questions
How far is RSU from IAS?
The flight distance from Yeosu (RSU) to Iasi (IAS) is 4,920 miles (7,917 km, 4,275 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RSU to IAS?
A nonstop flight takes about 10h 7m 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 Yeosu and Iasi?
Iasi is 6 hours behind Yeosu.
What is the cheapest way to fly from RSU to IAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RSU–IAS that never appear on search engines, with no booking fees.