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HRL to ONO: distance & flight time
Harlingen (Valley International Airport) → Ontario (Ontario Municipal Airport)
1,637 mi
2,635 km · 1,423 nm
3h 41m
estimated nonstop flight time
-1h
time difference · heading northwest
See live HRL→ONO fares Phone-only fares on this route — call free
Flight time details
1,637 miles nonstop takes roughly 3h 41m 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
- HRL — Valley International Airport · Harlingen, 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 HRL
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 HRL from ONO?
The flight distance from Harlingen (HRL) to Ontario (ONO) is 1,637 miles (2,635 km, 1,423 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRL to ONO?
A nonstop flight takes about 3h 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 Harlingen and Ontario?
Ontario is 1 hour behind Harlingen.
What is the cheapest way to fly from HRL to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRL–ONO that never appear on search engines, with no booking fees.