Need help booking?
Unpublished phone-only deals available
BIL to GFK: distance & flight time
Billings (Billings Logan International Airport) → Grand Forks (Grand Forks International Airport)
556 mi
895 km · 483 nm
1h 41m
estimated nonstop flight time
+1h
time difference · heading east
See live BIL→GFK fares Phone-only fares on this route — call free
Flight time details
556 miles nonstop takes roughly 1h 41m 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
- BIL — Billings Logan International Airport · Billings, United States
- GFK — Grand Forks International Airport · Grand Forks, 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 BIL
- COD · Yellowstone Regional Airport92 mi away
- LVM · Mission Field92 mi away
- LWT · Lewistown Municipal Airport96 mi away
- SHR · Sheridan County Airport105 mi away
Near GFK
- RDR · Grand Forks Air Force Base10 mi away
- TVF · Thief River Falls Regional Airport47 mi away
- PMB · Pembina Municipal Airport69 mi away
- FAR · Hector International Airport73 mi away
Frequently asked questions
How far is BIL from GFK?
The flight distance from Billings (BIL) to Grand Forks (GFK) is 556 miles (895 km, 483 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIL to GFK?
A nonstop flight takes about 1h 41m 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 Billings and Grand Forks?
Grand Forks is 1 hour ahead of Billings.
What is the cheapest way to fly from BIL to GFK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIL–GFK that never appear on search engines, with no booking fees.