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CUN to WBU: distance & flight time
Cancun (Cancún International Airport) → Boulder (Boulder Municipal Airport)
1,700 mi
2,736 km · 1,478 nm
3h 48m
estimated nonstop flight time
-1h
time difference · heading northwest
See live CUN→WBU fares Phone-only fares on this route — call free
Flight time details
1,700 miles nonstop takes roughly 3h 48m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- CUN — Cancún International Airport · Cancun, Mexico
- 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 CUN
- ISJ · Isla Mujeres Airport17 mi away
- CZM · Cozumel International Airport36 mi away
- CZA · Chichen Itza International Airport105 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 CUN from WBU?
The flight distance from Cancun (CUN) to Boulder (WBU) is 1,700 miles (2,736 km, 1,478 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CUN to WBU?
A nonstop flight takes about 3h 48m 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 Cancun and Boulder?
Boulder is 1 hour behind Cancun.
What is the cheapest way to fly from CUN to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CUN–WBU that never appear on search engines, with no booking fees.