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BIL to SKF: distance & flight time
Billings (Billings Logan International Airport) → San Antonio (Lackland Air Force Base)
1,257 mi
2,022 km · 1,092 nm
3h 12m
estimated nonstop flight time
+1h
time difference · heading southeast
See live BIL→SKF fares Phone-only fares on this route — call free
Flight time details
1,257 miles nonstop takes roughly 3h 12m gate to gate, flying southeast. 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
- BIL — Billings Logan International Airport · Billings, United States
- SKF — Lackland Air Force Base · San Antonio, 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 SKF
- SSF · Stinson Municipal Airport7 mi away
- SAT · San Antonio International Airport12 mi away
- RND · Randolph Air Force Base21 mi away
- AUS · Austin Bergstrom International Airport78 mi away
Frequently asked questions
How far is BIL from SKF?
The flight distance from Billings (BIL) to San Antonio (SKF) is 1,257 miles (2,022 km, 1,092 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIL to SKF?
A nonstop flight takes about 3h 12m 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 Billings and San Antonio?
San Antonio is 1 hour ahead of Billings.
What is the cheapest way to fly from BIL to SKF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIL–SKF that never appear on search engines, with no booking fees.