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ICN to GRZ: distance & flight time
Seoul (Incheon International Airport) → Graz (Graz Airport)
5,215 mi
8,393 km · 4,532 nm
10h 42m
estimated nonstop flight time
-7h
time difference · heading northwest
See live ICN→GRZ fares Phone-only fares on this route — call free
Flight time details
5,215 miles nonstop takes roughly 10h 42m 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
- ICN — Incheon International Airport · Seoul, South Korea
- GRZ — Graz Airport · Graz, Austria
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 ICN
- GMP · Gimpo International Airport20 mi away
- SWU · Suwon Airport34 mi away
- SSN · Seoul Air Base (K-16)36 mi away
- OSN · Osan Air Base41 mi away
Near GRZ
- MBX · Maribor Airport37 mi away
- KLU · Klagenfurt Airport57 mi away
- LJU · Ljubljana Jože Pučnik Airport71 mi away
- SOB · Sármellék International Airport84 mi away
Frequently asked questions
How far is ICN from GRZ?
The flight distance from Seoul (ICN) to Graz (GRZ) is 5,215 miles (8,393 km, 4,532 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ICN to GRZ?
A nonstop flight takes about 10h 42m 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 Seoul and Graz?
Graz is 7 hours behind Seoul.
What is the cheapest way to fly from ICN to GRZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ICN–GRZ that never appear on search engines, with no booking fees.