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SBP to BIL: distance & flight time
San Luis Obispo (San Luis County Regional Airport) → Billings (Billings Logan International Airport)
966 mi
1,554 km · 839 nm
2h 34m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SBP→BIL fares Phone-only fares on this route — call free
Flight time details
966 miles nonstop takes roughly 2h 34m gate to gate, flying northeast. 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
- SBP — San Luis County Regional Airport · San Luis Obispo, 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 SBP
- SMX · Santa Maria Pub/Capt G Allan Hancock Field26 mi away
- PRB · Paso Robles Municipal Airport30 mi away
- VBG · Vandenberg Air Force Base35 mi away
- LPC · Lompoc Airport41 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 SBP from BIL?
The flight distance from San Luis Obispo (SBP) to Billings (BIL) is 966 miles (1,554 km, 839 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SBP to BIL?
A nonstop flight takes about 2h 34m 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 SBP to BIL?
Nonstop service on SBP–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 34m nonstop estimate.
What is the time difference between San Luis Obispo and Billings?
Billings is 1 hour ahead of San Luis Obispo.
What is the cheapest way to fly from SBP to BIL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SBP–BIL that never appear on search engines, with no booking fees.
Why are some SBP to BIL fares phone-only?
Consolidator contracts let us sell certain SBP–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.