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ILM to BIR: distance & flight time
Wilmington (Wilmington International Airport) → Biratnagar (Biratnagar Airport)
8,128 mi
13,081 km · 7,063 nm
16h 24m
estimated nonstop flight time
+9.8h
time difference · heading north
See live ILM→BIR fares Phone-only fares on this route — call free
Flight time details
8,128 miles nonstop takes roughly 16h 24m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.8-hour time gain when reading arrival times on your ticket.
The two airports
- ILM — Wilmington International Airport · Wilmington, United States
- BIR — Biratnagar Airport · Biratnagar, 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 ILM
- OAJ · Albert J Ellis Airport42 mi away
- CRE · Grand Strand Airport57 mi away
- LBT · Lumberton Regional Airport70 mi away
- MYR · Myrtle Beach International Airport72 mi away
Near BIR
- RJB · Rajbiraj Airport33 mi away
- BHP · Bhojpur Airport48 mi away
- BDP · Bhadrapur Airport51 mi away
- TMI · Tumling Tar Airport58 mi away
Frequently asked questions
How far is ILM from BIR?
The flight distance from Wilmington (ILM) to Biratnagar (BIR) is 8,128 miles (13,081 km, 7,063 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILM to BIR?
A nonstop flight takes about 16h 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 Wilmington and Biratnagar?
Biratnagar is 9.8 hours ahead of Wilmington.
What is the cheapest way to fly from ILM to BIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILM–BIR that never appear on search engines, with no booking fees.