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KEP to HLH: distance & flight time
Nepalgunj (Nepalgunj Airport) → Ulanhot (Ulanhot Airport)
2,512 mi
4,042 km · 2,183 nm
5h 24m
estimated nonstop flight time
+2.3h
time difference · heading northeast
See live KEP→HLH fares Phone-only fares on this route — call free
Flight time details
2,512 miles nonstop takes roughly 5h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.3-hour time gain when reading arrival times on your ticket.
The two airports
- KEP — Nepalgunj Airport · Nepalgunj, Nepal
- HLH — Ulanhot Airport · Ulanhot, China
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 HLH
- DBC · Baicheng Chang'an Airport68 mi away
- NDG · Qiqihar Sanjiazi Airport116 mi away
- NZL · Chengjisihan Airport121 mi away
- YIE · Arxan Yi'ershi Airport126 mi away
Frequently asked questions
How far is KEP from HLH?
The flight distance from Nepalgunj (KEP) to Ulanhot (HLH) is 2,512 miles (4,042 km, 2,183 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KEP to HLH?
A nonstop flight takes about 5h 24m 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 Ulanhot?
Ulanhot is 2.3 hours ahead of Nepalgunj.
What is the cheapest way to fly from KEP to HLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEP–HLH that never appear on search engines, with no booking fees.