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PDX to BIL: distance & flight time
Portland (Portland International Airport) → Billings (Billings Logan International Airport)
678 mi
1,090 km · 589 nm
1h 56m
estimated nonstop flight time
+1h
time difference · heading east
See live PDX→BIL fares Phone-only fares on this route — call free
Flight time details
678 miles nonstop takes roughly 1h 56m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- PDX — Portland International Airport · Portland, United States
- BIL — Billings Logan International Airport · Billings, United States
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 BIL
- COD · Yellowstone Regional Airport92 mi away
- LVM · Mission Field92 mi away
- LWT · Lewistown Municipal Airport96 mi away
- SHR · Sheridan County Airport105 mi away
Frequently asked questions
How far is PDX from BIL?
The flight distance from Portland (PDX) to Billings (BIL) is 678 miles (1,090 km, 589 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PDX to BIL?
A nonstop flight takes about 1h 56m 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 Billings?
Billings is 1 hour ahead of Portland.
What is the cheapest way to fly from PDX to BIL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PDX–BIL that never appear on search engines, with no booking fees.