Need help booking?
Unpublished phone-only deals available
HSV to ONT: distance & flight time
Huntsville (Huntsville International Carl T Jones Field) → Ontario (Ontario International Airport)
1,752 mi
2,820 km · 1,523 nm
3h 54m
estimated nonstop flight time
-2h
time difference · heading west
See live HSV→ONT fares Phone-only fares on this route — call free
Flight time details
1,752 miles nonstop takes roughly 3h 54m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- HSV — Huntsville International Carl T Jones Field · Huntsville, United States
- ONT — Ontario International 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 HSV
- HUA · Redstone Army Air Field6 mi away
- DCU · Pryor Field Regional Airport10 mi away
- MSL · Northwest Alabama Regional Airport48 mi away
- GAD · Northeast Alabama Regional Airport60 mi away
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
Frequently asked questions
How far is HSV from ONT?
The flight distance from Huntsville (HSV) to Ontario (ONT) is 1,752 miles (2,820 km, 1,523 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HSV to ONT?
A nonstop flight takes about 3h 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 Huntsville and Ontario?
Ontario is 2 hours behind Huntsville.
What is the cheapest way to fly from HSV to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HSV–ONT that never appear on search engines, with no booking fees.