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BIR to UCB: distance & flight time
Biratnagar (Biratnagar Airport) → Wulanchabu (Ulanqab Jining Airport)
1,785 mi
2,873 km · 1,551 nm
3h 58m
estimated nonstop flight time
—
time difference · heading northeast
See live BIR→UCB fares Phone-only fares on this route — call free
Flight time details
1,785 miles nonstop takes roughly 3h 58m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- BIR — Biratnagar Airport · Biratnagar, Nepal
- UCB — Ulanqab Jining Airport · Wulanchabu, 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 BIR
- RJB · Rajbiraj Airport33 mi away
- BHP · Bhojpur Airport48 mi away
- BDP · Bhadrapur Airport51 mi away
- TMI · Tumling Tar Airport58 mi away
Near UCB
- HET · Baita International Airport70 mi away
- DAT · Datong Airport76 mi away
- ZQZ · Zhangjiakou Ningyuan Airport99 mi away
Frequently asked questions
How far is BIR from UCB?
The flight distance from Biratnagar (BIR) to Wulanchabu (UCB) is 1,785 miles (2,873 km, 1,551 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIR to UCB?
A nonstop flight takes about 3h 58m 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 cheapest way to fly from BIR to UCB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIR–UCB that never appear on search engines, with no booking fees.