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UTP to KEP: distance & flight time
Pattaya (U-Tapao International Airport) → Nepalgunj (Nepalgunj Airport)
1,640 mi
2,639 km · 1,425 nm
3h 41m
estimated nonstop flight time
-1.2h
time difference · heading northwest
See live UTP→KEP fares Phone-only fares on this route — call free
Flight time details
1,640 miles nonstop takes roughly 3h 41m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.2-hour time set-back when reading arrival times on your ticket.
The two airports
- UTP — U-Tapao International Airport · Pattaya, Thailand
- KEP — Nepalgunj Airport · Nepalgunj, Nepal
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 UTP
- HHQ · Hua Hin Airport71 mi away
- BKK · Suvarnabhumi Airport71 mi away
- DMK · Don Mueang International Airport89 mi away
- TDX · Trat Airport93 mi away
Near KEP
- SKH · Surkhet Airport33 mi away
- DNP · Tulsipur Airport38 mi away
- RUK · Rukum Chaurjahari Airport48 mi away
- DHI · Dhangarhi Airport80 mi away
Frequently asked questions
How far is UTP from KEP?
The flight distance from Pattaya (UTP) to Nepalgunj (KEP) is 1,640 miles (2,639 km, 1,425 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTP to KEP?
A nonstop flight takes about 3h 41m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from UTP to KEP?
Nonstop service on UTP–KEP depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 41m nonstop estimate.
What is the time difference between Pattaya and Nepalgunj?
Nepalgunj is 1.2 hours behind Pattaya.
What is the cheapest way to fly from UTP to KEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTP–KEP that never appear on search engines, with no booking fees.
Why are some UTP to KEP fares phone-only?
Consolidator contracts let us sell certain UTP–KEP tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.