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SGN to LWT: distance & flight time
Ho Chi Minh City (Tan Son Nhat International Airport) → Lewistown (Lewistown Municipal Airport)
7,861 mi
12,652 km · 6,831 nm
15h 53m
estimated nonstop flight time
-13h
time difference · heading northeast
See live SGN→LWT fares Phone-only fares on this route — call free
Flight time details
7,861 miles nonstop takes roughly 15h 53m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-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
- LWT — Lewistown Municipal Airport · Lewistown, 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 LWT
- GTF · Great Falls International Airport94 mi away
- BIL · Billings Logan International Airport96 mi away
- HVR · Havre City County Airport104 mi away
- LVM · Mission Field104 mi away
Frequently asked questions
How far is SGN from LWT?
The flight distance from Ho Chi Minh City (SGN) to Lewistown (LWT) is 7,861 miles (12,652 km, 6,831 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SGN to LWT?
A nonstop flight takes about 15h 53m 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 Lewistown?
Lewistown is 13 hours behind Ho Chi Minh City.
What is the cheapest way to fly from SGN to LWT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SGN–LWT that never appear on search engines, with no booking fees.