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MGM to SGN: distance & flight time
MONTGOMERY (Montgomery Regional (Dannelly Field) Airport) → Ho Chi Minh City (Tan Son Nhat International Airport)
9,335 mi
15,024 km · 8,112 nm
18h 46m
estimated nonstop flight time
+12h
time difference · heading north
See live MGM→SGN fares Phone-only fares on this route — call free
Flight time details
9,335 miles nonstop takes roughly 18h 46m gate to gate, flying north. 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
- MGM — Montgomery Regional (Dannelly Field) Airport · MONTGOMERY, 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 MGM
- MXF · Maxwell Air Force Base6 mi away
- SEM · Craig Field35 mi away
- TOI · Troy Municipal Airport at N Kenneth Campbell Field38 mi away
- ALX · Thomas C Russell Field49 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 MGM from SGN?
The flight distance from MONTGOMERY (MGM) to Ho Chi Minh City (SGN) is 9,335 miles (15,024 km, 8,112 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MGM to SGN?
A nonstop flight takes about 18h 46m 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 MONTGOMERY and Ho Chi Minh City?
Ho Chi Minh City is 12 hours ahead of MONTGOMERY.
What is the cheapest way to fly from MGM to SGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MGM–SGN that never appear on search engines, with no booking fees.