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DMM to ONO: distance & flight time
Dammam (King Fahd International Airport) → Ontario (Ontario Municipal Airport)
7,495 mi
12,062 km · 6,513 nm
15h 10m
estimated nonstop flight time
-9h
time difference · heading north
See live DMM→ONO fares Phone-only fares on this route — call free
Flight time details
7,495 miles nonstop takes roughly 15h 10m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- DMM — King Fahd International Airport · Dammam, Saudi Arabia
- 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 DMM
- DHA · King Abdulaziz Air Base26 mi away
- QJB · Jubail Airport46 mi away
- BAH · Bahrain International Airport54 mi away
- HOF · Al Ahsa Airport84 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 DMM from ONO?
The flight distance from Dammam (DMM) to Ontario (ONO) is 7,495 miles (12,062 km, 6,513 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DMM to ONO?
A nonstop flight takes about 15h 10m 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 Dammam and Ontario?
Ontario is 9 hours behind Dammam.
What is the cheapest way to fly from DMM to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DMM–ONO that never appear on search engines, with no booking fees.