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SGN to PRH: distance & flight time
Ho Chi Minh City (Tan Son Nhat International Airport) → Phrae (Phrae Airport)
666 mi
1,072 km · 579 nm
1h 55m
estimated nonstop flight time
Same time
time difference · heading northwest
See live SGN→PRH fares Phone-only fares on this route — call free
Flight time details
666 miles nonstop takes roughly 1h 55m gate to gate, flying northwest. 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
- SGN — Tan Son Nhat International Airport · Ho Chi Minh City, Vietnam
- PRH — Phrae Airport · Phrae, Thailand
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 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
Near PRH
- LPT · Lampang Airport44 mi away
- NNT · Nan Airport62 mi away
- THS · Sukhothai Airport66 mi away
- CNX · Chiang Mai International Airport90 mi away
Frequently asked questions
How far is SGN from PRH?
The flight distance from Ho Chi Minh City (SGN) to Phrae (PRH) is 666 miles (1,072 km, 579 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SGN to PRH?
A nonstop flight takes about 1h 55m 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 SGN to PRH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SGN–PRH that never appear on search engines, with no booking fees.