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INL to BIL: distance & flight time
International Falls (Falls International Airport) → Billings (Billings Logan International Airport)
735 mi
1,182 km · 638 nm
2h 4m
estimated nonstop flight time
-1h
time difference · heading west
See live INL→BIL fares Phone-only fares on this route — call free
Flight time details
735 miles nonstop takes roughly 2h 4m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- INL — Falls International Airport · International Falls, 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 INL
- YAG · Fort Frances Municipal Airport6 mi away
- BDE · Baudette International Airport56 mi away
- YIB · Atikokan Municipal Airport82 mi away
- HIB · Range Regional Airport86 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 INL from BIL?
The flight distance from International Falls (INL) to Billings (BIL) is 735 miles (1,182 km, 638 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INL to BIL?
A nonstop flight takes about 2h 4m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from INL to BIL?
Nonstop service on INL–BIL depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 4m nonstop estimate.
What is the time difference between International Falls and Billings?
Billings is 1 hour behind International Falls.
What is the cheapest way to fly from INL to BIL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INL–BIL that never appear on search engines, with no booking fees.
Why are some INL to BIL fares phone-only?
Consolidator contracts let us sell certain INL–BIL tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.