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USN to LPT: distance & flight time
Ulsan (Ulsan Airport) → Lampang (Lampang Airport)
2,180 mi
3,508 km · 1,894 nm
4h 44m
estimated nonstop flight time
-2h
time difference · heading southwest
See live USN→LPT fares Phone-only fares on this route — call free
Flight time details
2,180 miles nonstop takes roughly 4h 44m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- LPT — Lampang Airport · Lampang, Thailand
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 USN
- KPO · Pohang Airport (G-815/K-3)28 mi away
- PUS · Gimhae International Airport37 mi away
- TAE · Daegu Airport44 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)48 mi away
Near LPT
- PRH · Phrae Airport44 mi away
- CNX · Chiang Mai International Airport49 mi away
- THS · Sukhothai Airport74 mi away
- NNT · Nan Airport92 mi away
Frequently asked questions
How far is USN from LPT?
The flight distance from Ulsan (USN) to Lampang (LPT) is 2,180 miles (3,508 km, 1,894 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to LPT?
A nonstop flight takes about 4h 44m 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 Ulsan and Lampang?
Lampang is 2 hours behind Ulsan.
What is the cheapest way to fly from USN to LPT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–LPT that never appear on search engines, with no booking fees.