Need help booking?
Unpublished phone-only deals available
HET to ICN: distance & flight time
Hohhot (Baita International Airport) → Seoul (Incheon International Airport)
817 mi
1,314 km · 710 nm
2h 15m
estimated nonstop flight time
+1h
time difference · heading east
See live HET→ICN fares Phone-only fares on this route — call free
Flight time details
817 miles nonstop takes roughly 2h 15m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- HET — Baita International Airport · Hohhot, China
- ICN — Incheon International Airport · Seoul, South Korea
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 HET
- UCB · Ulanqab Jining Airport70 mi away
- BAV · Baotou Airport98 mi away
- DAT · Datong Airport103 mi away
- DSN · Ordos Ejin Horo Airport140 mi away
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
Frequently asked questions
How far is HET from ICN?
The flight distance from Hohhot (HET) to Seoul (ICN) is 817 miles (1,314 km, 710 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HET to ICN?
A nonstop flight takes about 2h 15m 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 Hohhot and Seoul?
Seoul is 1 hour ahead of Hohhot.
What is the cheapest way to fly from HET to ICN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HET–ICN that never appear on search engines, with no booking fees.