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ONT to ACN: distance & flight time
Ontario (Ontario International Airport) → Ciudad Acuna (Ciudad Acuña New International Airport)
1,022 mi
1,645 km · 888 nm
2h 41m
estimated nonstop flight time
+1h
time difference · heading east
See live ONT→ACN fares Phone-only fares on this route — call free
Flight time details
1,022 miles nonstop takes roughly 2h 41m gate to gate, flying east. 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
- ACN — Ciudad Acuña New International Airport · Ciudad Acuna, Mexico
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 ACN
- DRT · Del Rio International Airport11 mi away
- DLF · DLF Airport19 mi away
- PDS · Piedras Negras International Airport59 mi away
- UVA · Garner Field82 mi away
Frequently asked questions
How far is ONT from ACN?
The flight distance from Ontario (ONT) to Ciudad Acuna (ACN) is 1,022 miles (1,645 km, 888 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to ACN?
A nonstop flight takes about 2h 41m 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 Ciudad Acuna?
Ciudad Acuna is 1 hour ahead of Ontario.
What is the cheapest way to fly from ONT to ACN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–ACN that never appear on search engines, with no booking fees.