Need help booking?
Unpublished phone-only deals available
SGN to GSO: distance & flight time
Ho Chi Minh City (Tan Son Nhat International Airport) → Greensboro (Piedmont Triad International Airport)
9,167 mi
14,753 km · 7,966 nm
18h 26m
estimated nonstop flight time
-11h
time difference · heading north
See live SGN→GSO fares Phone-only fares on this route — call free
Flight time details
9,167 miles nonstop takes roughly 18h 26m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- SGN — Tan Son Nhat International Airport · Ho Chi Minh City, Vietnam
- GSO — Piedmont Triad International Airport · Greensboro, 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 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 GSO
- INT · Smith Reynolds Airport16 mi away
- CLT · Charlotte Douglas International Airport83 mi away
- DAN · Danville Regional Airport47 mi away
- SVH · Statesville Regional Airport61 mi away
Frequently asked questions
How far is SGN from GSO?
The flight distance from Ho Chi Minh City (SGN) to Greensboro (GSO) is 9,167 miles (14,753 km, 7,966 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SGN to GSO?
A nonstop flight takes about 18h 26m 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 Ho Chi Minh City and Greensboro?
Greensboro is 11 hours behind Ho Chi Minh City.
What is the cheapest way to fly from SGN to GSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SGN–GSO that never appear on search engines, with no booking fees.