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ONO to SMO: distance & flight time
Ontario (Ontario Municipal Airport) → Santa Monica (Santa Monica Municipal Airport)
696 mi
1,119 km · 604 nm
1h 59m
estimated nonstop flight time
-1h
time difference · heading south
See live ONO→SMO fares Phone-only fares on this route — call free
Flight time details
696 miles nonstop takes roughly 1h 59m gate to gate, flying south. 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
- ONO — Ontario Municipal Airport · Ontario, United States
- SMO — Santa Monica Municipal Airport · Santa Monica, 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 SMO
- LAX · Los Angeles International Airport6 mi away
- HHR · Jack Northrop Field Hawthorne Municipal Airport9 mi away
- BUR · Bob Hope Airport14 mi away
- VNY · Van Nuys Airport14 mi away
Frequently asked questions
How far is ONO from SMO?
The flight distance from Ontario (ONO) to Santa Monica (SMO) is 696 miles (1,119 km, 604 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to SMO?
A nonstop flight takes about 1h 59m 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 Santa Monica?
Santa Monica is 1 hour behind Ontario.
What is the cheapest way to fly from ONO to SMO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–SMO that never appear on search engines, with no booking fees.