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ONO to SKF: distance & flight time
Ontario (Ontario Municipal Airport) → San Antonio (Lackland Air Force Base)
1,431 mi
2,302 km · 1,243 nm
3h 35m
estimated nonstop flight time
+1h
time difference · heading southeast
See live ONO→SKF fares Phone-only fares on this route — call free
Flight time details
1,431 miles nonstop takes roughly 3h 35m 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
- ONO — Ontario Municipal Airport · Ontario, 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 ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 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 ONO from SKF?
The flight distance from Ontario (ONO) to San Antonio (SKF) is 1,431 miles (2,302 km, 1,243 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to SKF?
A nonstop flight takes about 3h 35m 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 Ontario and San Antonio?
San Antonio is 1 hour ahead of Ontario.
What is the cheapest way to fly from ONO to SKF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–SKF that never appear on search engines, with no booking fees.