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PDX to BIR: distance & flight time
Portland (Portland International Airport) → Biratnagar (Biratnagar Airport)
7,116 mi
11,451 km · 6,183 nm
14h 25m
estimated nonstop flight time
+12.8h
time difference · heading northwest
See live PDX→BIR fares Phone-only fares on this route — call free
Flight time details
7,116 miles nonstop takes roughly 14h 25m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.8-hour time gain when reading arrival times on your ticket.
The two airports
- PDX — Portland International Airport · Portland, 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 PDX
- TTD · Portland Troutdale Airport10 mi away
- HIO · Portland Hillsboro Airport17 mi away
- KLS · Southwest Washington Regional Airport39 mi away
- SLE · Salem Municipal Airport/McNary Field51 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 PDX from BIR?
The flight distance from Portland (PDX) to Biratnagar (BIR) is 7,116 miles (11,451 km, 6,183 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PDX to BIR?
A nonstop flight takes about 14h 25m 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 Portland and Biratnagar?
Biratnagar is 12.8 hours ahead of Portland.
What is the cheapest way to fly from PDX to BIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PDX–BIR that never appear on search engines, with no booking fees.