Need help booking?
Unpublished phone-only deals available
TPJ to USN: distance & flight time
Taplejung (Taplejung Airport) → Ulsan (Ulsan Airport)
2,501 mi
4,024 km · 2,173 nm
5h 22m
estimated nonstop flight time
+3.3h
time difference · heading northeast
See live TPJ→USN fares Phone-only fares on this route — call free
Flight time details
2,501 miles nonstop takes roughly 5h 22m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.3-hour time gain when reading arrival times on your ticket.
The two airports
- TPJ — Taplejung Airport · Taplejung, Nepal
- USN — Ulsan Airport · Ulsan, 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 TPJ
- TMI · Tumling Tar Airport31 mi away
- BHP · Bhojpur Airport42 mi away
- BDP · Bhadrapur Airport59 mi away
- IXB · Bagdogra Airport61 mi away
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
Frequently asked questions
How far is TPJ from USN?
The flight distance from Taplejung (TPJ) to Ulsan (USN) is 2,501 miles (4,024 km, 2,173 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TPJ to USN?
A nonstop flight takes about 5h 22m 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 Taplejung and Ulsan?
Ulsan is 3.3 hours ahead of Taplejung.
What is the cheapest way to fly from TPJ to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TPJ–USN that never appear on search engines, with no booking fees.