HND to ICN: Distance and Flight Time
The distance from Tokyo Haneda International Airport (HND) to Incheon International Airport (ICN) is 1,210 km (752 mi). A typical nonstop flight covers it in about 2h, heading west. The distance is the same in either direction (ICN to HND).
How far is it from Tokyo to Seoul?
The great-circle distance between Tokyo Haneda International Airport (HND) and Incheon International Airport (ICN) is 1,210 km (752 mi, 653 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 HND to ICN?
A nonstop flight typically takes about 2h. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. ICN is roughly west of HND.
How is the HND to ICN route written in code?
The pair is written HND-ICN in IATA codes and RJTT-RKSI in ICAO codes, the form used on a flight plan. Tokyo Haneda International Airport is HND (RJTT), Incheon International Airport is ICN (RKSI).
| HND | ICN | |
|---|---|---|
| Airport | Tokyo Haneda International Airport | Incheon International Airport |
| ICAO code | RJTT | RKSI |
| Country | Japan | South Korea |
| Elevation | 35 ft | 23 ft |
| Rank by connections | #96 | #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.
The two fields sit at almost the same height, within 12 ft (4 m) of each other.
Airlines flying HND 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 |
|---|---|---|---|---|
| KE | Korean Air | KAL | Koreanair | Active |
| OZ | Asiana Airlines | AAR | Asiana | 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 Tokyo from Seoul?
Tokyo Haneda International Airport (HND) and Incheon International Airport (ICN) are 1,210 km (752 mi, 653 nautical miles) apart in a straight line.
How long is the flight from HND to ICN?
A typical nonstop flight between HND and ICN takes about 2h. Actual times vary with aircraft type, winds and routing.
What direction is ICN from HND?
Incheon International Airport (ICN) lies roughly west of Tokyo Haneda International Airport (HND).
Which airlines fly HND to ICN?
2 airlines appear on the HND-ICN route in the open dataset, including Korean Air, Asiana Airlines.
Related routes
Other routes from Tokyo (HND):
Other routes from Seoul (ICN):
HND airport code · ICN airport code · Busiest airports worldwide