Need help booking?
Unpublished phone-only deals available
ICN to HIJ: distance & flight time
Seoul (Incheon International Airport) → Hiroshima (Hiroshima Airport)
418 mi
673 km · 363 nm
1h 23m
estimated nonstop flight time
Same time
time difference · heading southeast
See live ICN→HIJ fares Phone-only fares on this route — call free
Flight time details
418 miles nonstop takes roughly 1h 23m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ICN — Incheon International Airport · Seoul, South Korea
- HIJ — Hiroshima Airport · Hiroshima, Japan
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 HIJ
- HIW · Hiroshimanishi Airport29 mi away
- MYJ · Matsuyama Airport44 mi away
- IWK · Iwakuni Marine Corps Air Station44 mi away
- OKJ · Okayama Airport58 mi away
Frequently asked questions
How far is ICN from HIJ?
The flight distance from Seoul (ICN) to Hiroshima (HIJ) is 418 miles (673 km, 363 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ICN to HIJ?
A nonstop flight takes about 1h 23m 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 cheapest way to fly from ICN to HIJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ICN–HIJ that never appear on search engines, with no booking fees.