MIA → CUNMiami to Cancún

live

Direct flights from Miami (MIA) to Cancún (CUN): 7 nonstop departures observed each week across 1 airline. The median arrival is 41 minutes late. No cancellations were recorded across the 3 tracked flights. The nonstop covers 855 km, an estimated 1 hour 36 minutes in the air. Measured by Pro Flight Search from live flight boards at Miami and Cancún. Updated 18 October 2026 at 10:02 UTC.

Today, MIA → CUN

Sun 18 Oct · local times
  1. 10:49 AA1157American Airlines On scheduleGate D15 · TD CUN 11:45scheduled
  2. 12:15 AA2422American Airlines On scheduleGate D14 · TD CUN 13:07scheduled
  3. 14:30 AA158American Airlines On scheduleGate D45 · TD CUN 15:25scheduled

Checked MIA board 05:21 · CUN board 05:02

MIA Miami heavy · +47
CUN Cancún smooth · +0
855 km · ~1h 36m est.
dep bank 10:49–14:307x weekly
Under pressure · 1 airline · 7x weekly · nonstop
69 / 100

route health from live MIA and CUN delay boards

Median arrival delay is +41 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+41 minacross the last 3 operated legs
Flight time~1h 36mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
American 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
American AirlinesAA

Flights AA1157 10:49 daily · AA2422 12:15 daily · AA158 14:30 daily

History

operated legs · board outcomes
10-17AA1157arrived+24
10-17AA158arrived+115
10-17AA2422arrived+41

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
MIAMiami +47 min heavy ⛅ mostly cloudy · 6 kt Full MIA delay board →
CUNCancún +0 min smooth 🌤 scattered clouds · NW 3 kt Full CUN delay board →

Weather lens

Current conditions put the pressure at MIA: 34% odds of a 15+ minute delay and around +11 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Miami to Cancún route actually runs

Pro Flight Search records official board updates for nonstop MIA to CUN 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 — Miami (MIA) to Cancún (CUN) route reliability, measured from operated flights on official airport boards.

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

MIA to CUN questions

Is MIA–CUN running on time right now?

Mostly on schedule. The departure side at MIA is the weaker end, route health score 69/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on MIA–CUN?

Operators schedule morning departures around 10:49 from MIA. Earlier flights typically land before destination-airport delays accumulate later in the day; check the CUN delay card to confirm conditions when you'd arrive.

How long is the flight from MIA to CUN?

Great-circle distance is 855 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 90–103 min gate-to-gate on this route.

How often does MIA–CUN fly?

American Airlines runs the route with about 21 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.