Need help booking?
Unpublished phone-only deals available
DUS to WBU: distance & flight time
Duesseldorf (Düsseldorf Airport) → Boulder (Boulder Municipal Airport)
4,918 mi
7,914 km · 4,273 nm
10h 7m
estimated nonstop flight time
-8h
time difference · heading northwest
See live DUS→WBU fares Phone-only fares on this route — call free
Flight time details
4,918 miles nonstop takes roughly 10h 7m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- DUS — Düsseldorf Airport · Duesseldorf, Germany
- 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 DUS
- ESS · Essen Mulheim Airport11 mi away
- MGL · Mönchengladbach Airport12 mi away
- CGN · Cologne Bonn Airport34 mi away
- NRN · Weeze Airport35 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 DUS from WBU?
The flight distance from Duesseldorf (DUS) to Boulder (WBU) is 4,918 miles (7,914 km, 4,273 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUS to WBU?
A nonstop flight takes about 10h 7m 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 Duesseldorf and Boulder?
Boulder is 8 hours behind Duesseldorf.
What is the cheapest way to fly from DUS to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUS–WBU that never appear on search engines, with no booking fees.