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ONT to MRO: distance & flight time
Ontario (Ontario International Airport) → Masterton (Hood Airport)
6,696 mi
10,777 km · 5,819 nm
13h 36m
estimated nonstop flight time
+19h
time difference · heading southwest
See live ONT→MRO fares Phone-only fares on this route — call free
Flight time details
6,696 miles nonstop takes roughly 13h 36m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 19-hour time gain when reading arrival times on your ticket.
The two airports
- ONT — Ontario International Airport · Ontario, United States
- MRO — Hood Airport · Masterton, New Zealand
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 ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
Near MRO
- PPQ · Paraparaumu Airport34 mi away
- PMR · Palmerston North Airport45 mi away
- WLG · Wellington International Airport50 mi away
- OHA · RNZAF Base Ohakea55 mi away
Frequently asked questions
How far is ONT from MRO?
The flight distance from Ontario (ONT) to Masterton (MRO) is 6,696 miles (10,777 km, 5,819 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to MRO?
A nonstop flight takes about 13h 36m 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 Ontario and Masterton?
Masterton is 19 hours ahead of Ontario.
What is the cheapest way to fly from ONT to MRO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–MRO that never appear on search engines, with no booking fees.