ICN to WUH: Distance and Flight Time
The distance from Incheon International Airport (ICN) to Wuhan Tianhe International Airport (WUH) is 1,348 km (838 mi). A typical nonstop flight covers it in about 2h 10m, heading southwest. The distance is the same in either direction (WUH to ICN).
How far is it from Seoul to Wuhan (Huangpi)?
The great-circle distance between Incheon International Airport (ICN) and Wuhan Tianhe International Airport (WUH) is 1,348 km (838 mi, 728 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 ICN to WUH?
A nonstop flight typically takes about 2h 10m. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. WUH is roughly southwest of ICN.
How is the ICN to WUH route written in code?
The pair is written ICN-WUH in IATA codes and RKSI-ZHHH in ICAO codes, the form used on a flight plan. Incheon International Airport is ICN (RKSI), Wuhan Tianhe International Airport is WUH (ZHHH).
| ICN | WUH | |
|---|---|---|
| Airport | Incheon International Airport | Wuhan Tianhe International Airport |
| ICAO code | RKSI | ZHHH |
| Country | South Korea | China |
| Elevation | 23 ft | 113 ft |
| Rank by connections | #14 | #80 |
RKSI starts with R, the ICAO prefix for East Asia; ZHHH starts with Z, the prefix for China and Mongolia. How ICAO prefixes are laid out.
The two fields sit at almost the same height, within 90 ft (27 m) of each other.
Airlines flying ICN to WUH
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 |
|---|---|---|---|---|
| CZ | China Southern Airlines | CSN | China Southern | Active |
| KE | Korean Air | KAL | Koreanair | Active |
A further 1 carrier sell this pair as a codeshare without operating it: MU.
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 Seoul from Wuhan (Huangpi)?
Incheon International Airport (ICN) and Wuhan Tianhe International Airport (WUH) are 1,348 km (838 mi, 728 nautical miles) apart in a straight line.
How long is the flight from ICN to WUH?
A typical nonstop flight between ICN and WUH takes about 2h 10m. Actual times vary with aircraft type, winds and routing.
What direction is WUH from ICN?
Wuhan Tianhe International Airport (WUH) lies roughly southwest of Incheon International Airport (ICN).
Which airlines fly ICN to WUH?
2 airlines appear on the ICN-WUH route in the open dataset, including China Southern Airlines, Korean Air.
Related routes
Other routes from Seoul (ICN):
Other routes from Wuhan (Huangpi) (WUH):
ICN airport code · WUH airport code · Busiest airports worldwide