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SMO to ONO: distance & flight time
Santa Monica (Santa Monica Municipal Airport) → Ontario (Ontario Municipal Airport)
696 mi
1,119 km · 604 nm
1h 59m
estimated nonstop flight time
+1h
time difference · heading north
See live SMO→ONO fares Phone-only fares on this route — call free
Flight time details
696 miles nonstop takes roughly 1h 59m gate to gate, flying north. 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
- SMO — Santa Monica Municipal Airport · Santa Monica, 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 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
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 SMO from ONO?
The flight distance from Santa Monica (SMO) to Ontario (ONO) is 696 miles (1,119 km, 604 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SMO to ONO?
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 Santa Monica and Ontario?
Ontario is 1 hour ahead of Santa Monica.
What is the cheapest way to fly from SMO to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SMO–ONO that never appear on search engines, with no booking fees.