Need help booking?
Unpublished phone-only deals available
NMS to ONO: distance & flight time
Namsang (Namsang Airport) → Ontario (Ontario Municipal Airport)
7,442 mi
11,977 km · 6,467 nm
15h 4m
estimated nonstop flight time
-12.5h
time difference · heading northeast
See live NMS→ONO fares Phone-only fares on this route — call free
Flight time details
7,442 miles nonstop takes roughly 15h 4m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time set-back when reading arrival times on your ticket.
The two airports
- NMS — Namsang Airport · Namsang, Burma
- ONO — Ontario Municipal 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 NMS
- HEH · Heho Airport62 mi away
- LIW · Loikaw Airport89 mi away
- MOG · Mong Hsat Airport102 mi away
- HGN · Mae Hong Son Airport111 mi away
Near ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 mi away
Frequently asked questions
How far is NMS from ONO?
The flight distance from Namsang (NMS) to Ontario (ONO) is 7,442 miles (11,977 km, 6,467 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NMS to ONO?
A nonstop flight takes about 15h 4m 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 Namsang and Ontario?
Ontario is 12.5 hours behind Namsang.
What is the cheapest way to fly from NMS to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NMS–ONO that never appear on search engines, with no booking fees.