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ONT to DUG: distance & flight time
Ontario (Ontario International Airport) → Douglas (Bisbee Douglas International Airport)
498 mi
801 km · 432 nm
1h 33m
estimated nonstop flight time
Same time
time difference · heading east
See live ONT→DUG fares Phone-only fares on this route — call free
Flight time details
498 miles nonstop takes roughly 1h 33m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ONT — Ontario International Airport · Ontario, United States
- DUG — Bisbee Douglas International Airport · Douglas, 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 ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
Near DUG
- DGL · Douglas Municipal Airport10 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field44 mi away
- OLS · Nogales International Airport73 mi away
- NOG · Nogales International Airport83 mi away
Frequently asked questions
How far is ONT from DUG?
The flight distance from Ontario (ONT) to Douglas (DUG) is 498 miles (801 km, 432 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to DUG?
A nonstop flight takes about 1h 33m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ONT to DUG?
Nonstop service on ONT–DUG depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 33m nonstop estimate.
What is the cheapest way to fly from ONT to DUG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–DUG that never appear on search engines, with no booking fees.
Why are some ONT to DUG fares phone-only?
Consolidator contracts let us sell certain ONT–DUG tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.