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AUS to SGN: distance & flight time
Austin (Austin Bergstrom International Airport) → Ho Chi Minh City (Tan Son Nhat International Airport)
9,174 mi
14,765 km · 7,972 nm
18h 27m
estimated nonstop flight time
+12h
time difference · heading northwest
See live AUS→SGN fares Phone-only fares on this route — call free
Flight time details
9,174 miles nonstop takes roughly 18h 27m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- AUS — Austin Bergstrom International Airport · Austin, United States
- 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 AUS
- RND · Randolph Air Force Base59 mi away
- GRK · Robert Gray Army Air Field Airport61 mi away
- HLR · Hood Army Air Field65 mi away
- SAT · San Antonio International Airport66 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 AUS from SGN?
The flight distance from Austin (AUS) to Ho Chi Minh City (SGN) is 9,174 miles (14,765 km, 7,972 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AUS to SGN?
A nonstop flight takes about 18h 27m 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 Austin and Ho Chi Minh City?
Ho Chi Minh City is 12 hours ahead of Austin.
What is the cheapest way to fly from AUS to SGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AUS–SGN that never appear on search engines, with no booking fees.