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YBY to SKF: distance & flight time
Bonnyville (Bonnyville Airport) → San Antonio (Lackland Air Force Base)
1,826 mi
2,939 km · 1,587 nm
4h 3m
estimated nonstop flight time
+1h
time difference · heading southeast
See live YBY→SKF fares Phone-only fares on this route — call free
Flight time details
1,826 miles nonstop takes roughly 4h 3m 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
- YBY — Bonnyville Airport · Bonnyville, Canada
- 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 YBY
- YOD · CFB Cold Lake20 mi away
- YVG · Vermilion Airport66 mi away
- YLL · Lloydminster Airport74 mi away
- YLJ · Meadow Lake Airport91 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 YBY from SKF?
The flight distance from Bonnyville (YBY) to San Antonio (SKF) is 1,826 miles (2,939 km, 1,587 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YBY to SKF?
A nonstop flight takes about 4h 3m 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 YBY to SKF?
Nonstop service on YBY–SKF 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 4h 3m nonstop estimate.
What is the time difference between Bonnyville and San Antonio?
San Antonio is 1 hour ahead of Bonnyville.
What is the cheapest way to fly from YBY to SKF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YBY–SKF that never appear on search engines, with no booking fees.
Why are some YBY to SKF fares phone-only?
Consolidator contracts let us sell certain YBY–SKF 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.