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PHD to ONT: distance & flight time
New Philadelpha (Harry Clever Field) → Ontario (Ontario International Airport)
2,023 mi
3,256 km · 1,758 nm
4h 26m
estimated nonstop flight time
-3h
time difference · heading west
See live PHD→ONT fares Phone-only fares on this route — call free
Flight time details
2,023 miles nonstop takes roughly 4h 26m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- PHD — Harry Clever Field · New Philadelpha, 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 PHD
- CAK · Akron Canton Regional Airport31 mi away
- AKC · Akron Fulton International Airport39 mi away
- ZZV · Zanesville Municipal Airport44 mi away
- HLG · Wheeling Ohio County Airport46 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 PHD from ONT?
The flight distance from New Philadelpha (PHD) to Ontario (ONT) is 2,023 miles (3,256 km, 1,758 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHD to ONT?
A nonstop flight takes about 4h 26m 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 New Philadelpha and Ontario?
Ontario is 3 hours behind New Philadelpha.
What is the cheapest way to fly from PHD to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHD–ONT that never appear on search engines, with no booking fees.