Need help booking?
Unpublished phone-only deals available
BIR to WIL: distance & flight time
Biratnagar (Biratnagar Airport) → Nairobi (Nairobi Wilson Airport)
3,868 mi
6,224 km · 3,361 nm
8h 3m
estimated nonstop flight time
-2.7h
time difference · heading west
See live BIR→WIL fares Phone-only fares on this route — call free
Flight time details
3,868 miles nonstop takes roughly 8h 3m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.7-hour time set-back when reading arrival times on your ticket.
The two airports
- BIR — Biratnagar Airport · Biratnagar, Nepal
- WIL — Nairobi Wilson Airport · Nairobi, Kenya
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 WIL
- NBO · Jomo Kenyatta International Airport8 mi away
- NYE · Nyeri Airport67 mi away
- NYK · Nanyuki Airport88 mi away
- ASV · Amboseli Airport96 mi away
Frequently asked questions
How far is BIR from WIL?
The flight distance from Biratnagar (BIR) to Nairobi (WIL) is 3,868 miles (6,224 km, 3,361 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIR to WIL?
A nonstop flight takes about 8h 3m 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 Biratnagar and Nairobi?
Nairobi is 2.7 hours behind Biratnagar.
What is the cheapest way to fly from BIR to WIL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIR–WIL that never appear on search engines, with no booking fees.