CUN → DENCancún to Denver

live

Direct flights from Cancún (CUN) to Denver (DEN): 12 nonstop departures observed each week across 2 airlines. The median arrival is 9 minutes early. No cancellations were recorded across the 3 tracked flights. The nonstop covers 2,689 km, an estimated 3 hours 57 minutes in the air. Measured by Pro Flight Search from live flight boards at Cancún and Denver. Updated 16 September 2026 at 15:54 UTC.

CUN Cancún smooth · +0
DEN Denver smooth · +0
2,689 km · ~3h 57m est.
dep bank 14:10–16:0512x weekly
Running clean · 2 airlines · 12x weekly · nonstop
100 / 100

route health from live CUN and DEN delay boards

Median arrival delay is −9 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−9 minacross the last 3 operated legs
Flight time~3h 57mestimated from route distance
Weekly departures12x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Southwest AirlinesUnited Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Southwest AirlinesWN

Flights WN1018 16:05 Mo Th Fr Sa Su

United AirlinesUA

Flights UA1132 14:10 Sa · UA1136 15:43 daily

History

operated legs · board outcomes
09-15UA1136dep +134 → arr+99
09-14UA1136dep +30 → arr−9
09-14WN1018dep +10 → arr−14

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
CUNCancún +0 min smooth 🌤 few clouds · E 5 kt Full CUN delay board →
DENDenver +0 min smooth 🌤 mostly cloudy · SSE 6 kt Full DEN delay board →

Weather lens

Current conditions put the pressure at DEN: 37% odds of a 15+ minute delay and around +10 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Cancún to Denver route actually runs

Pro Flight Search records official board updates for nonstop CUN to DEN flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Cancún (CUN) to Denver (DEN) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/CUN-DEN
How we measure this →

CUN to DEN questions

Is CUN–DEN running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on CUN–DEN?

Operators schedule 3 departures from CUN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the DEN delay card to confirm conditions when you'd arrive.

How long is the flight from CUN to DEN?

Great-circle distance is 2,689 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 220–260 min gate-to-gate on this route.

How often does CUN–DEN fly?

2 carriers operate this route, around 13 flights a week between them. Compare carrier days and times in the airline list above.