Need help booking?
Unpublished phone-only deals available
BIL to STK: distance & flight time
Billings (Billings Logan International Airport) → Sterling (Sterling Municipal Airport)
446 mi
718 km · 388 nm
1h 26m
estimated nonstop flight time
Same time
time difference · heading southeast
See live BIL→STK fares Phone-only fares on this route — call free
Flight time details
446 miles nonstop takes roughly 1h 26m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- BIL — Billings Logan International Airport · Billings, United States
- STK — Sterling Municipal Airport · Sterling, 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 STK
- AKO · Colorado Plains Regional Airport30 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field37 mi away
- DEN · Denver International Airport91 mi away
- GXY · Greeley–Weld County Airport73 mi away
Frequently asked questions
How far is BIL from STK?
The flight distance from Billings (BIL) to Sterling (STK) is 446 miles (718 km, 388 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIL to STK?
A nonstop flight takes about 1h 26m 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 cheapest way to fly from BIL to STK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIL–STK that never appear on search engines, with no booking fees.