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LPT to ICN: distance & flight time
Lampang (Lampang Airport) → Seoul (Incheon International Airport)
2,100 mi
3,380 km · 1,825 nm
4h 35m
estimated nonstop flight time
+2h
time difference · heading northeast
See live LPT→ICN fares Phone-only fares on this route — call free
Flight time details
2,100 miles nonstop takes roughly 4h 35m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- LPT — Lampang Airport · Lampang, Thailand
- 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 LPT
- PRH · Phrae Airport44 mi away
- CNX · Chiang Mai International Airport49 mi away
- THS · Sukhothai Airport74 mi away
- NNT · Nan Airport92 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 LPT from ICN?
The flight distance from Lampang (LPT) to Seoul (ICN) is 2,100 miles (3,380 km, 1,825 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LPT to ICN?
A nonstop flight takes about 4h 35m 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 Lampang and Seoul?
Seoul is 2 hours ahead of Lampang.
What is the cheapest way to fly from LPT to ICN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LPT–ICN that never appear on search engines, with no booking fees.