Need help booking?
Unpublished phone-only deals available
KEP to HAN: distance & flight time
Nepalgunj (Nepalgunj Airport) → Hanoi (Noi Bai International Airport)
1,585 mi
2,551 km · 1,378 nm
3h 35m
estimated nonstop flight time
+1.3h
time difference · heading east
See live KEP→HAN fares Phone-only fares on this route — call free
Flight time details
1,585 miles nonstop takes roughly 3h 35m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.3-hour time gain when reading arrival times on your ticket.
The two airports
- KEP — Nepalgunj Airport · Nepalgunj, Nepal
- HAN — Noi Bai International Airport · Hanoi, Vietnam
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 KEP
- SKH · Surkhet Airport33 mi away
- DNP · Tulsipur Airport38 mi away
- RUK · Rukum Chaurjahari Airport48 mi away
- DHI · Dhangarhi Airport80 mi away
Near HAN
- HPH · Cat Bi International Airport65 mi away
- SQH · Na-San Airport114 mi away
- NEU · Sam Neua Airport125 mi away
Frequently asked questions
How far is KEP from HAN?
The flight distance from Nepalgunj (KEP) to Hanoi (HAN) is 1,585 miles (2,551 km, 1,378 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KEP to HAN?
A nonstop flight takes about 3h 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 Nepalgunj and Hanoi?
Hanoi is 1.3 hours ahead of Nepalgunj.
What is the cheapest way to fly from KEP to HAN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEP–HAN that never appear on search engines, with no booking fees.