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ADT to ONO: distance & flight time
Ada (Ada Regional Airport) → Ontario (Ontario Municipal Airport)
1,254 mi
2,018 km · 1,090 nm
3h 12m
estimated nonstop flight time
-1h
time difference · heading northwest
See live ADT→ONO fares Phone-only fares on this route — call free
Flight time details
1,254 miles nonstop takes roughly 3h 12m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- ADT — Ada Regional Airport · Ada, 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 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
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 ADT from ONO?
The flight distance from Ada (ADT) to Ontario (ONO) 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 ADT to ONO?
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 Ada and Ontario?
Ontario is 1 hour behind Ada.
What is the cheapest way to fly from ADT to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADT–ONO that never appear on search engines, with no booking fees.