Need help booking?
Unpublished phone-only deals available
LMO to ONT: distance & flight time
Lossiemouth (RAF Lossiemouth) → Ontario (Ontario International Airport)
5,047 mi
8,123 km · 4,386 nm
10h 22m
estimated nonstop flight time
-8h
time difference · heading northwest
See live LMO→ONT fares Phone-only fares on this route — call free
Flight time details
5,047 miles nonstop takes roughly 10h 22m 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
- LMO — RAF Lossiemouth · Lossiemouth, 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 LMO
- FSS · RAF Kinloss9 mi away
- INV · Inverness Airport29 mi away
- WIC · Wick Airport53 mi away
- ABZ · Aberdeen Dyce Airport55 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 LMO from ONT?
The flight distance from Lossiemouth (LMO) to Ontario (ONT) is 5,047 miles (8,123 km, 4,386 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LMO to ONT?
A nonstop flight takes about 10h 22m 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 Lossiemouth and Ontario?
Ontario is 8 hours behind Lossiemouth.
What is the cheapest way to fly from LMO to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LMO–ONT that never appear on search engines, with no booking fees.