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WBU to PHA: distance & flight time
Boulder (Boulder Municipal Airport) → Phan Rang (Phan Rang Airport)
8,249 mi
13,275 km · 7,168 nm
16h 38m
estimated nonstop flight time
+13h
time difference · heading northwest
See live WBU→PHA fares Phone-only fares on this route — call free
Flight time details
8,249 miles nonstop takes roughly 16h 38m 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
- PHA — Phan Rang Airport · Phan Rang, 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 PHA
- CXR · Cam Ranh Airport31 mi away
- DLI · Lien Khuong Airport40 mi away
- NHA · Nha Trang Air Base44 mi away
- BMV · Buon Ma Thuot Airport91 mi away
Frequently asked questions
How far is WBU from PHA?
The flight distance from Boulder (WBU) to Phan Rang (PHA) is 8,249 miles (13,275 km, 7,168 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to PHA?
A nonstop flight takes about 16h 38m 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 Phan Rang?
Phan Rang is 13 hours ahead of Boulder.
What is the cheapest way to fly from WBU to PHA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–PHA that never appear on search engines, with no booking fees.