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ONO to DMM: distance & flight time
Ontario (Ontario Municipal Airport) → Dammam (King Fahd International Airport)
7,495 mi
12,062 km · 6,513 nm
15h 10m
estimated nonstop flight time
+9h
time difference · heading north
See live ONO→DMM 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 gain when reading arrival times on your ticket.
The two airports
- ONO — Ontario Municipal Airport · Ontario, United States
- DMM — King Fahd International Airport · Dammam, Saudi Arabia
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 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
Frequently asked questions
How far is ONO from DMM?
The flight distance from Ontario (ONO) to Dammam (DMM) 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 ONO to DMM?
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 Ontario and Dammam?
Dammam is 9 hours ahead of Ontario.
What is the cheapest way to fly from ONO to DMM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–DMM that never appear on search engines, with no booking fees.