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KEL to ONT: distance & flight time
Kiel (Kiel-Holtenau Airport) → Ontario (Ontario International Airport)
5,583 mi
8,985 km · 4,851 nm
11h 25m
estimated nonstop flight time
-9h
time difference · heading northwest
See live KEL→ONT fares Phone-only fares on this route — call free
Flight time details
5,583 miles nonstop takes roughly 11h 25m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- KEL — Kiel-Holtenau Airport · Kiel, Germany
- 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 KEL
- EUM · Neumünster Airport22 mi away
- WBG · Schleswig Air Base26 mi away
- FLF · Flensburg-Schäferhaus Airport41 mi away
- SGD · Sønderborg Airport43 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 KEL from ONT?
The flight distance from Kiel (KEL) to Ontario (ONT) is 5,583 miles (8,985 km, 4,851 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KEL to ONT?
A nonstop flight takes about 11h 25m 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 Kiel and Ontario?
Ontario is 9 hours behind Kiel.
What is the cheapest way to fly from KEL to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEL–ONT that never appear on search engines, with no booking fees.