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SQL to ONO: distance & flight time
San Carlos (San Carlos Airport) → Ontario (Ontario Municipal Airport)
526 mi
847 km · 457 nm
1h 37m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SQL→ONO fares Phone-only fares on this route — call free
Flight time details
526 miles nonstop takes roughly 1h 37m gate to gate, flying northeast. 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
- SQL — San Carlos Airport · San Carlos, 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 SQL
- SFO · San Francisco International Airport10 mi away
- PAO · Palo Alto Airport of Santa Clara County8 mi away
- HWD · Hayward Executive Airport12 mi away
- NUQ · Moffett Federal Airfield13 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 SQL from ONO?
The flight distance from San Carlos (SQL) to Ontario (ONO) is 526 miles (847 km, 457 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SQL to ONO?
A nonstop flight takes about 1h 37m 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 Carlos and Ontario?
Ontario is 1 hour ahead of San Carlos.
What is the cheapest way to fly from SQL to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SQL–ONO that never appear on search engines, with no booking fees.