Need help booking?
Unpublished phone-only deals available
SNA to ONT: distance & flight time
Santa Ana (John Wayne Airport-Orange County Airport) → Ontario (Ontario International Airport)
30 mi
49 km · 26 nm
33m
estimated nonstop flight time
Same time
time difference · heading northeast
See live SNA→ONT fares Phone-only fares on this route — call free
Flight time details
30 miles nonstop takes roughly 33m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SNA — John Wayne Airport-Orange County Airport · Santa Ana, United States
- ONT — Ontario International 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 SNA
- LAX · Los Angeles International Airport36 mi away
- NZJ · El Toro Marine Corps Air Station8 mi away
- FUL · Fullerton Municipal Airport15 mi away
- LGB · Long Beach /Daugherty Field/ Airport19 mi away
Near ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
Frequently asked questions
How far is SNA from ONT?
The flight distance from Santa Ana (SNA) to Ontario (ONT) is 30 miles (49 km, 26 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SNA to ONT?
A nonstop flight takes about 33m 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 SNA to ONT?
Nonstop service on SNA–ONT 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 33m nonstop estimate.
What is the cheapest way to fly from SNA to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SNA–ONT that never appear on search engines, with no booking fees.
Why are some SNA to ONT fares phone-only?
Consolidator contracts let us sell certain SNA–ONT 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.