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HRO to BIL: distance & flight time
Harrison (Boone County Airport) → Billings (Billings Logan International Airport)
1,035 mi
1,666 km · 900 nm
2h 43m
estimated nonstop flight time
-1h
time difference · heading northwest
See live HRO→BIL fares Phone-only fares on this route — call free
Flight time details
1,035 miles nonstop takes roughly 2h 43m 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
- HRO — Boone County Airport · Harrison, 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 HRO
- BKG · Branson Airport19 mi away
- FLP · Marion County Regional Airport32 mi away
- WMH · Ozark Regional Airport39 mi away
- FYV · Drake Field59 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 HRO from BIL?
The flight distance from Harrison (HRO) to Billings (BIL) is 1,035 miles (1,666 km, 900 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRO to BIL?
A nonstop flight takes about 2h 43m 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 HRO to BIL?
Nonstop service on HRO–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 43m nonstop estimate.
What is the time difference between Harrison and Billings?
Billings is 1 hour behind Harrison.
What is the cheapest way to fly from HRO to BIL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRO–BIL that never appear on search engines, with no booking fees.
Why are some HRO to BIL fares phone-only?
Consolidator contracts let us sell certain HRO–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.