HIJ to ICN: Distance and Flight Time
The distance from Hiroshima Airport (HIJ) to Incheon International Airport (ICN) is 673 km (418 mi). A typical nonstop flight covers it in about 1h 20m, heading northwest. The distance is the same in either direction (ICN to HIJ).
How far is it from Hiroshima to Seoul?
The great-circle distance between Hiroshima Airport (HIJ) and Incheon International Airport (ICN) is 673 km (418 mi, 363 nautical miles). That is the straight-line distance; a real flight is a little longer because of air-traffic routing.
How long is the flight from HIJ to ICN?
A nonstop flight typically takes about 1h 20m. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. ICN is roughly northwest of HIJ.
How is the HIJ to ICN route written in code?
The pair is written HIJ-ICN in IATA codes and RJOA-RKSI in ICAO codes, the form used on a flight plan. Hiroshima Airport is HIJ (RJOA), Incheon International Airport is ICN (RKSI).
| HIJ | ICN | |
|---|---|---|
| Airport | Hiroshima Airport | Incheon International Airport |
| ICAO code | RJOA | RKSI |
| Country | Japan | South Korea |
| Elevation | 1,088 ft | 23 ft |
| Rank by connections | #654 | #14 |
Both ICAO codes start with R, the prefix ICAO assigns to East Asia, so this is a route inside one ICAO region. How ICAO prefixes are laid out.
ICN sits 1,065 ft (325 m) lower than HIJ, which is a real difference in air density on takeoff.
Airlines flying HIJ to ICN
2 airlines appear on this route in the open route dataset, 2 of them still listed as active. Each row gives the IATA code, the ICAO code and the radio callsign, which is what an air traffic controller hears:
| IATA | Airline | ICAO | Callsign | Status |
|---|---|---|---|---|
| OZ | Asiana Airlines | AAR | Asiana | Active |
| TK | Turkish Airlines | THY | Turkair | Active |
A further 1 carrier sell this pair as a codeshare without operating it: NH.
Route and carrier data comes from the OpenFlights open dataset, regenerated here on . It is a historical snapshot of scheduled connections, not a live schedule, and it includes codeshare listings, so some carriers shown may no longer operate the route or exist. How we build this · Data and sources.
Frequently asked questions
How far is Hiroshima from Seoul?
Hiroshima Airport (HIJ) and Incheon International Airport (ICN) are 673 km (418 mi, 363 nautical miles) apart in a straight line.
How long is the flight from HIJ to ICN?
A typical nonstop flight between HIJ and ICN takes about 1h 20m. Actual times vary with aircraft type, winds and routing.
What direction is ICN from HIJ?
Incheon International Airport (ICN) lies roughly northwest of Hiroshima Airport (HIJ).
Which airlines fly HIJ to ICN?
2 airlines appear on the HIJ-ICN route in the open dataset, including Asiana Airlines, Turkish Airlines.
Related routes
Other routes from Hiroshima (HIJ):
Other routes from Seoul (ICN):
HIJ airport code · ICN airport code · Busiest airports worldwide