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IAG to SGN: distance & flight time
Niagara Falls (Niagara Falls International Airport) → Ho Chi Minh City (Tan Son Nhat International Airport)
8,694 mi
13,992 km · 7,555 nm
17h 31m
estimated nonstop flight time
+11h
time difference · heading north
See live IAG→SGN fares Phone-only fares on this route — call free
Flight time details
8,694 miles nonstop takes roughly 17h 31m 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
- IAG — Niagara Falls International Airport · Niagara Falls, 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 IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 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 IAG from SGN?
The flight distance from Niagara Falls (IAG) to Ho Chi Minh City (SGN) is 8,694 miles (13,992 km, 7,555 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAG to SGN?
A nonstop flight takes about 17h 31m 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 Niagara Falls and Ho Chi Minh City?
Ho Chi Minh City is 11 hours ahead of Niagara Falls.
What is the cheapest way to fly from IAG to SGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAG–SGN that never appear on search engines, with no booking fees.