Need help booking?
Unpublished phone-only deals available
KBV to WBU: distance & flight time
Krabi (Krabi Airport) → Boulder (Boulder Municipal Airport)
8,769 mi
14,113 km · 7,620 nm
17h 40m
estimated nonstop flight time
-13h
time difference · heading northeast
See live KBV→WBU fares Phone-only fares on this route — call free
Flight time details
8,769 miles nonstop takes roughly 17h 40m 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
- KBV — Krabi Airport · Krabi, Thailand
- 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 KBV
- HKT · Phuket International Airport46 mi away
- TST · Trang Airport59 mi away
- NST · Nakhon Si Thammarat Airport72 mi away
- URT · Surat Thani Airport72 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 KBV from WBU?
The flight distance from Krabi (KBV) to Boulder (WBU) is 8,769 miles (14,113 km, 7,620 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KBV to WBU?
A nonstop flight takes about 17h 40m 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 Krabi and Boulder?
Boulder is 13 hours behind Krabi.
What is the cheapest way to fly from KBV to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KBV–WBU that never appear on search engines, with no booking fees.