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HGN to ONT: distance & flight time
Mae Hong Son (Mae Hong Son Airport) → Ontario (Ontario International Airport)
8,070 mi
12,988 km · 7,013 nm
16h 17m
estimated nonstop flight time
-14h
time difference · heading northeast
See live HGN→ONT fares Phone-only fares on this route — call free
Flight time details
8,070 miles nonstop takes roughly 16h 17m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- HGN — Mae Hong Son Airport · Mae Hong Son, Thailand
- 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 HGN
- PYY · Mae Hong Son Airport30 mi away
- LIW · Loikaw Airport56 mi away
- CNX · Chiang Mai International Airport74 mi away
- NMS · Namsang Airport111 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 HGN from ONT?
The flight distance from Mae Hong Son (HGN) to Ontario (ONT) is 8,070 miles (12,988 km, 7,013 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HGN to ONT?
A nonstop flight takes about 16h 17m 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 Mae Hong Son and Ontario?
Ontario is 14 hours behind Mae Hong Son.
What is the cheapest way to fly from HGN to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HGN–ONT that never appear on search engines, with no booking fees.