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BIL to TOI: distance & flight time
Billings (Billings Logan International Airport) → Troy (Troy Municipal Airport at N Kenneth Campbell Field)
1,540 mi
2,478 km · 1,338 nm
3h 29m
estimated nonstop flight time
—
time difference · heading southeast
See live BIL→TOI fares Phone-only fares on this route — call free
Flight time details
1,540 miles nonstop takes roughly 3h 29m 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
- TOI — Troy Municipal Airport at N Kenneth Campbell Field · Troy, 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 TOI
- MGM · Montgomery Regional (Dannelly Field) Airport38 mi away
- ETS · Enterprise Municipal Airport39 mi away
- MXF · Maxwell Air Force Base42 mi away
- OZR · Cairns AAF (Fort Rucker) Air Field44 mi away
Frequently asked questions
How far is BIL from TOI?
The flight distance from Billings (BIL) to Troy (TOI) is 1,540 miles (2,478 km, 1,338 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIL to TOI?
A nonstop flight takes about 3h 29m 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 TOI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIL–TOI that never appear on search engines, with no booking fees.