Need help booking?
Unpublished phone-only deals available
GYY to BIL: distance & flight time
Gary (Gary Chicago International Airport) → Billings (Billings Logan International Airport)
1,091 mi
1,755 km · 948 nm
2h 50m
estimated nonstop flight time
-1h
time difference · heading northwest
See live GYY→BIL fares Phone-only fares on this route — call free
Flight time details
1,091 miles nonstop takes roughly 2h 50m gate to gate, flying northwest. 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
- GYY — Gary Chicago International Airport · Gary, 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 GYY
- ORD · Chicago O'Hare International Airport36 mi away
- CGX · Chicago Meigs Airport20 mi away
- MDW · Chicago Midway International Airport21 mi away
- VPZ · Porter County Municipal Airport24 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 GYY from BIL?
The flight distance from Gary (GYY) to Billings (BIL) is 1,091 miles (1,755 km, 948 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GYY to BIL?
A nonstop flight takes about 2h 50m 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 Gary and Billings?
Billings is 1 hour behind Gary.
What is the cheapest way to fly from GYY to BIL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GYY–BIL that never appear on search engines, with no booking fees.