Need help booking?
Unpublished phone-only deals available
CNX to SGN: distance & flight time
Chiang Mai (Chiang Mai International Airport) → Ho Chi Minh City (Tan Son Nhat International Airport)
752 mi
1,210 km · 653 nm
2h 6m
estimated nonstop flight time
Same time
time difference · heading southeast
See live CNX→SGN fares Phone-only fares on this route — call free
Flight time details
752 miles nonstop takes roughly 2h 6m gate to gate, flying southeast. 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
- CNX — Chiang Mai International Airport · Chiang Mai, Thailand
- SGN — Tan Son Nhat International Airport · Ho Chi Minh City, Vietnam
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 CNX
- LPT · Lampang Airport49 mi away
- PYY · Mae Hong Son Airport54 mi away
- HGN · Mae Hong Son Airport74 mi away
- PRH · Phrae Airport90 mi away
Near SGN
- VCA · Can Tho International Airport82 mi away
- VKG · Rach Gia Airport119 mi away
- KTI · Kratie Airport122 mi away
- PNH · Phnom Penh International Airport132 mi away
Frequently asked questions
How far is CNX from SGN?
The flight distance from Chiang Mai (CNX) to Ho Chi Minh City (SGN) is 752 miles (1,210 km, 653 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNX to SGN?
A nonstop flight takes about 2h 6m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from CNX to SGN?
Nonstop service on CNX–SGN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 6m nonstop estimate.
What is the cheapest way to fly from CNX to SGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNX–SGN that never appear on search engines, with no booking fees.
Why are some CNX to SGN fares phone-only?
Consolidator contracts let us sell certain CNX–SGN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.