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RND to ONO: distance & flight time
San Antonio (Randolph Air Force Base) → Ontario (Ontario Municipal Airport)
1,435 mi
2,309 km · 1,247 nm
3h 35m
estimated nonstop flight time
-1h
time difference · heading northwest
See live RND→ONO fares Phone-only fares on this route — call free
Flight time details
1,435 miles nonstop takes roughly 3h 35m 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
- RND — Randolph Air Force Base · San Antonio, United States
- ONO — Ontario Municipal Airport · Ontario, 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 RND
- SAT · San Antonio International Airport11 mi away
- SSF · Stinson Municipal Airport18 mi away
- AUS · Austin Bergstrom International Airport59 mi away
- SKF · Lackland Air Force Base21 mi away
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
Frequently asked questions
How far is RND from ONO?
The flight distance from San Antonio (RND) to Ontario (ONO) is 1,435 miles (2,309 km, 1,247 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RND to ONO?
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 San Antonio and Ontario?
Ontario is 1 hour behind San Antonio.
What is the cheapest way to fly from RND to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RND–ONO that never appear on search engines, with no booking fees.