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UIH to WBU: distance & flight time
Phucat (Phu Cat Airport) → Boulder (Boulder Municipal Airport)
8,106 mi
13,045 km · 7,044 nm
16h 22m
estimated nonstop flight time
-13h
time difference · heading northeast
See live UIH→WBU fares Phone-only fares on this route — call free
Flight time details
8,106 miles nonstop takes roughly 16h 22m 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
- UIH — Phu Cat Airport · Phucat, Vietnam
- WBU — Boulder Municipal Airport · Boulder, 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 UIH
- TBB · Dong Tac Airport66 mi away
- PXU · Pleiku Airport69 mi away
- VCL · Chu Lai International Airport103 mi away
- BMV · Buon Ma Thuot Airport108 mi away
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
Frequently asked questions
How far is UIH from WBU?
The flight distance from Phucat (UIH) to Boulder (WBU) is 8,106 miles (13,045 km, 7,044 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UIH to WBU?
A nonstop flight takes about 16h 22m 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 Phucat and Boulder?
Boulder is 13 hours behind Phucat.
What is the cheapest way to fly from UIH to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UIH–WBU that never appear on search engines, with no booking fees.