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MGL to ONT: distance & flight time
Moenchengladbach (Mönchengladbach Airport) → Ontario (Ontario International Airport)
5,639 mi
9,076 km · 4,901 nm
11h 31m
estimated nonstop flight time
-9h
time difference · heading northwest
See live MGL→ONT fares Phone-only fares on this route — call free
Flight time details
5,639 miles nonstop takes roughly 11h 31m 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
- MGL — Mönchengladbach Airport · Moenchengladbach, 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 MGL
- DUS · Düsseldorf Airport12 mi away
- ESS · Essen Mulheim Airport22 mi away
- GKE · Geilenkirchen Air Base27 mi away
- NRN · Weeze Airport30 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 MGL from ONT?
The flight distance from Moenchengladbach (MGL) to Ontario (ONT) is 5,639 miles (9,076 km, 4,901 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MGL to ONT?
A nonstop flight takes about 11h 31m 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 Moenchengladbach and Ontario?
Ontario is 9 hours behind Moenchengladbach.
What is the cheapest way to fly from MGL to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MGL–ONT that never appear on search engines, with no booking fees.