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BLK to ONT: distance & flight time
Blackpool (Blackpool International Airport) → Ontario (Ontario International Airport)
5,226 mi
8,410 km · 4,541 nm
10h 43m
estimated nonstop flight time
-8h
time difference · heading northwest
See live BLK→ONT fares Phone-only fares on this route — call free
Flight time details
5,226 miles nonstop takes roughly 10h 43m 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
- BLK — Blackpool International Airport · Blackpool, 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 BLK
- WRT · Warton Airport6 mi away
- BWF · Barrow Walney Island Airport27 mi away
- LPL · Liverpool John Lennon Airport31 mi away
- CEG · Hawarden Airport41 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 BLK from ONT?
The flight distance from Blackpool (BLK) to Ontario (ONT) is 5,226 miles (8,410 km, 4,541 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BLK to ONT?
A nonstop flight takes about 10h 43m 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 Blackpool and Ontario?
Ontario is 8 hours behind Blackpool.
What is the cheapest way to fly from BLK to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BLK–ONT that never appear on search engines, with no booking fees.