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CDG to WBU: distance & flight time
Paris (Charles de Gaulle International Airport) → Boulder (Boulder Municipal Airport)
4,877 mi
7,849 km · 4,238 nm
10h 2m
estimated nonstop flight time
-8h
time difference · heading northwest
See live CDG→WBU fares Phone-only fares on this route — call free
Flight time details
4,877 miles nonstop takes roughly 10h 2m 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
- CDG — Charles de Gaulle International Airport · Paris, France
- 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 CDG
- LBG · Paris-Le Bourget Airport6 mi away
- CSF · Creil Air Base17 mi away
- ORY · Paris-Orly Airport21 mi away
- VIY · Villacoublay-Vélizy (BA 107) Air Base23 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 CDG from WBU?
The flight distance from Paris (CDG) to Boulder (WBU) is 4,877 miles (7,849 km, 4,238 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CDG to WBU?
A nonstop flight takes about 10h 2m 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 Paris and Boulder?
Boulder is 8 hours behind Paris.
What is the cheapest way to fly from CDG to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CDG–WBU that never appear on search engines, with no booking fees.