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JMJ to ONT: distance & flight time
Lancang Lahu (Lancang Jingmai Airport) → Ontario (Ontario International Airport)
7,826 mi
12,595 km · 6,801 nm
15h 49m
estimated nonstop flight time
—
time difference · heading northeast
See live JMJ→ONT fares Phone-only fares on this route — call free
Flight time details
7,826 miles nonstop takes roughly 15h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- JMJ — Lancang Jingmai Airport · Lancang Lahu, China
- 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 JMJ
- CWJ · Cangyuan Washan Airport65 mi away
- JHG · Xishuangbanna Gasa Airport69 mi away
- KET · Kengtung Airport78 mi away
- SYM · Pu'er Simao Airport79 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 JMJ from ONT?
The flight distance from Lancang Lahu (JMJ) to Ontario (ONT) is 7,826 miles (12,595 km, 6,801 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JMJ to ONT?
A nonstop flight takes about 15h 49m 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 cheapest way to fly from JMJ to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JMJ–ONT that never appear on search engines, with no booking fees.