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PEN to WBU: distance & flight time
Penang (Penang International Airport) → Boulder (Boulder Municipal Airport)
8,910 mi
14,339 km · 7,742 nm
17h 56m
estimated nonstop flight time
-14h
time difference · heading northeast
See live PEN→WBU fares Phone-only fares on this route — call free
Flight time details
8,910 miles nonstop takes roughly 17h 56m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- PEN — Penang International Airport · Penang, Malaysia
- 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 PEN
- BWH · Butterworth Airport14 mi away
- AOR · Sultan Abdul Halim Airport62 mi away
- IPH · Sultan Azlan Shah Airport75 mi away
- PKG · Pulau Pangkor Airport75 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 PEN from WBU?
The flight distance from Penang (PEN) to Boulder (WBU) is 8,910 miles (14,339 km, 7,742 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PEN to WBU?
A nonstop flight takes about 17h 56m 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 Penang and Boulder?
Boulder is 14 hours behind Penang.
What is the cheapest way to fly from PEN to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PEN–WBU that never appear on search engines, with no booking fees.