CheapoTrav
Call

Need help booking?

Unpublished phone-only deals available

1 (815) 473-8090

ONT to HRO: distance & flight time

Ontario (Ontario International Airport) → Harrison (Boone County Airport)

1,386 mi
2,230 km · 1,204 nm
3h 29m
estimated nonstop flight time
+2h
time difference · heading east
See live ONT→HRO fares Phone-only fares on this route — call free

Flight time details

1,386 miles nonstop takes roughly 3h 29m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.

Track a live flight on this route →

The two airports

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.

Compare ONT–HRO against every nearby airport — free on one call:

Frequently asked questions

How far is ONT from HRO?

The flight distance from Ontario (ONT) to Harrison (HRO) is 1,386 miles (2,230 km, 1,204 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from ONT to HRO?

A nonstop flight takes about 3h 29m 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 Harrison?

Harrison is 2 hours ahead of Ontario.

What is the cheapest way to fly from ONT to HRO?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–HRO that never appear on search engines, with no booking fees.
Keep exploring:HRO to ONT Airports near ONT Airports near HRO Time difference ONT–HRO Distance calculator