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ANP to ONT: distance & flight time
Annapolis (Lee Airport) → Ontario (Ontario International Airport)
2,284 mi
3,677 km · 1,985 nm
4h 57m
estimated nonstop flight time
-3h
time difference · heading west
See live ANP→ONT fares Phone-only fares on this route — call free
Flight time details
2,284 miles nonstop takes roughly 4h 57m 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
- ANP — Lee Airport · Annapolis, 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 ANP
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 ANP from ONT?
The flight distance from Annapolis (ANP) to Ontario (ONT) is 2,284 miles (3,677 km, 1,985 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ANP to ONT?
A nonstop flight takes about 4h 57m 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 Annapolis and Ontario?
Ontario is 3 hours behind Annapolis.
What is the cheapest way to fly from ANP to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ANP–ONT that never appear on search engines, with no booking fees.