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ESH to ONT: distance & flight time
Shoreham By Sea (Shoreham Airport) → Ontario (Ontario International Airport)
5,445 mi
8,763 km · 4,731 nm
11h 9m
estimated nonstop flight time
-8h
time difference · heading northwest
See live ESH→ONT fares Phone-only fares on this route — call free
Flight time details
5,445 miles nonstop takes roughly 11h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- ESH — Shoreham Airport · Shoreham By Sea, United Kingdom
- 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 ESH
- LGW · London Gatwick Airport22 mi away
- LHR · London Heathrow Airport44 mi away
- QUG · Chichester/Goodwood Airport20 mi away
- KRH · Redhill Aerodrome27 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 ESH from ONT?
The flight distance from Shoreham By Sea (ESH) to Ontario (ONT) is 5,445 miles (8,763 km, 4,731 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ESH to ONT?
A nonstop flight takes about 11h 9m 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 Shoreham By Sea and Ontario?
Ontario is 8 hours behind Shoreham By Sea.
What is the cheapest way to fly from ESH to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ESH–ONT that never appear on search engines, with no booking fees.