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ONO to ADT: distance & flight time
Ontario (Ontario Municipal Airport) → Ada (Ada Regional Airport)
1,254 mi
2,018 km · 1,090 nm
3h 12m
estimated nonstop flight time
+1h
time difference · heading southeast
See live ONO→ADT fares Phone-only fares on this route — call free
Flight time details
1,254 miles nonstop takes roughly 3h 12m gate to gate, flying southeast. 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
- ONO — Ontario Municipal Airport · Ontario, United States
- ADT — Ada Regional Airport · Ada, 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 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 ADT
- ADM · Ardmore Municipal Airport40 mi away
- MLC · Mc Alester Regional Airport51 mi away
- TIK · Tinker Air Force Base58 mi away
- OKC · Will Rogers World Airport66 mi away
Frequently asked questions
How far is ONO from ADT?
The flight distance from Ontario (ONO) to Ada (ADT) is 1,254 miles (2,018 km, 1,090 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to ADT?
A nonstop flight takes about 3h 12m 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 Ada?
Ada is 1 hour ahead of Ontario.
What is the cheapest way to fly from ONO to ADT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–ADT that never appear on search engines, with no booking fees.