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WBU to SGN: distance & flight time
Boulder (Boulder Municipal Airport) → Ho Chi Minh City (Tan Son Nhat International Airport)
8,373 mi
13,475 km · 7,276 nm
16h 53m
estimated nonstop flight time
+13h
time difference · heading northwest
See live WBU→SGN fares Phone-only fares on this route — call free
Flight time details
8,373 miles nonstop takes roughly 16h 53m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- WBU — Boulder Municipal Airport · Boulder, 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 WBU
- DEN · Denver International Airport32 mi away
- BJC · Rocky Mountain Metropolitan Airport11 mi away
- FNL · Northern Colorado Regional Airport31 mi away
- BFK · Buckley Air Force Base34 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 WBU from SGN?
The flight distance from Boulder (WBU) to Ho Chi Minh City (SGN) is 8,373 miles (13,475 km, 7,276 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to SGN?
A nonstop flight takes about 16h 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 Boulder and Ho Chi Minh City?
Ho Chi Minh City is 13 hours ahead of Boulder.
What is the cheapest way to fly from WBU to SGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–SGN that never appear on search engines, with no booking fees.