Need help booking?
Unpublished phone-only deals available
TAO to WBU: distance & flight time
Qingdao (Liuting Airport) → Boulder (Boulder Municipal Airport)
6,422 mi
10,335 km · 5,580 nm
13h 4m
estimated nonstop flight time
-15h
time difference · heading northeast
See live TAO→WBU fares Phone-only fares on this route — call free
Flight time details
6,422 miles nonstop takes roughly 13h 4m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- TAO — Liuting Airport · Qingdao, China
- 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 TAO
- WEF · Weifang Airport75 mi away
- RIZ · Rizhao Shanzihe Airport84 mi away
- YNT · Yantai Laishan Airport96 mi away
- WEH · Weihai Airport121 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 TAO from WBU?
The flight distance from Qingdao (TAO) to Boulder (WBU) is 6,422 miles (10,335 km, 5,580 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TAO to WBU?
A nonstop flight takes about 13h 4m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from TAO to WBU?
Nonstop service on TAO–WBU depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 4m nonstop estimate.
What is the time difference between Qingdao and Boulder?
Boulder is 15 hours behind Qingdao.
What is the cheapest way to fly from TAO to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TAO–WBU that never appear on search engines, with no booking fees.
Why are some TAO to WBU fares phone-only?
Consolidator contracts let us sell certain TAO–WBU tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.