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ONT to GDV: distance & flight time
Ontario (Ontario International Airport) → Glendive (Dawson Community Airport)
1,123 mi
1,807 km · 976 nm
2h 54m
estimated nonstop flight time
+1h
time difference · heading northeast
See live ONT→GDV fares Phone-only fares on this route — call free
Flight time details
1,123 miles nonstop takes roughly 2h 54m gate to gate, flying northeast. 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
- ONT — Ontario International Airport · Ontario, United States
- GDV — Dawson Community Airport · Glendive, 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 GDV
- SDY · Sidney - Richland Regional Airport49 mi away
- MLS · Frank Wiley Field71 mi away
- OLF · L M Clayton Airport75 mi away
- ISN · Sloulin Field International Airport90 mi away
Frequently asked questions
How far is ONT from GDV?
The flight distance from Ontario (ONT) to Glendive (GDV) is 1,123 miles (1,807 km, 976 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to GDV?
A nonstop flight takes about 2h 54m 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 Glendive?
Glendive is 1 hour ahead of Ontario.
What is the cheapest way to fly from ONT to GDV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–GDV that never appear on search engines, with no booking fees.