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SFZ to SGN: distance & flight time
Smithfield (North Central State Airport) → Ho Chi Minh City (Tan Son Nhat International Airport)
8,791 mi
14,148 km · 7,639 nm
17h 42m
estimated nonstop flight time
+11h
time difference · heading north
See live SFZ→SGN fares Phone-only fares on this route — call free
Flight time details
8,791 miles nonstop takes roughly 17h 42m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- SFZ — North Central State Airport · Smithfield, 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 SFZ
- BOS · General Edward Lawrence Logan International Airport39 mi away
- PVD · Theodore Francis Green State Airport14 mi away
- NCO · Quonset State Airport23 mi away
- OWD · Norwood Memorial Airport25 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 SFZ from SGN?
The flight distance from Smithfield (SFZ) to Ho Chi Minh City (SGN) is 8,791 miles (14,148 km, 7,639 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFZ to SGN?
A nonstop flight takes about 17h 42m 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 Smithfield and Ho Chi Minh City?
Ho Chi Minh City is 11 hours ahead of Smithfield.
What is the cheapest way to fly from SFZ to SGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFZ–SGN that never appear on search engines, with no booking fees.