CUN to MEX: which side of the plane should you sit on?
Cancún (CUN) to Mexico City (MEX) is a 1,285 km (798 mi), roughly 2h 1m westbound flight. Here is where the sun sits along that path, computed with the same astronomy as our live calculator.
On most daytime CUN to MEX departures the sun favors the right side — sit on the left (an A seat) for shade.
Sun side by season and departure time
| Season | Morning (8 am) | Midday (1 pm) | Evening (6 pm) |
|---|---|---|---|
| March equinox | Left | Left | Right |
| June solstice | Right | Right | Right |
| September equinox | Left | Left | Right |
| December solstice | Left | Left | Left |
What you’ll see on this flight
Left side wins on both views and shade, so that is the easy pick here.
Sit on the left for the best views and the shade side on this westbound flight from CUN to MEX.
Takeoff
After takeoff from CUN, depending on the runway in use, the left side gets the early view. Cozumel Island shows up about a minute in on the left. Cancun is close at departure, nearly under you but off to the right, so it flashes by fast.
En route
- 25m in← LeftYucatan Peninsula
About 25 minutes in, the left side follows the Yucatan Peninsula. It reads as a broad landmass below, with coastline and inland flats stretching away.
- 37m in← LeftSan Francisco de Campeche
Around 37 minutes in, San Francisco de Campeche sits off the left. You get a city shape rather than a close-up street view, but it is still an easy landmark to spot.
- 1h 11m in← LeftBay of Campeche
Near 71 minutes in, the Bay of Campeche is on the left. Expect a wide sweep of water, not a tight shoreline detail.
- 1h 33m in← LeftVeracruz
About 93 minutes in, Veracruz is also on the left. It comes in as a coastal city view from cruise altitude, with the land and water line doing most of the work.
- 1h 44m in← LeftCitlaltepetl
On descent, Citlaltepetl sits off the left about 104 minutes in. It is the highest mountain and volcano in Mexico, and from above it stands out as a lone high point.
Landing
On descent into MEX, depending on the runway in use, stay on the left for the main finish. Popocatépetl and Iztaccíhuatl appear on that side about 117 minutes in. Mexico City comes nearly under you at touchdown, while Lake Texcoco is briefly visible off the right just before landing.
Sides and timings are computed from this route’s geometry. What you actually see depends on weather, air-traffic routing, and the runway in use on the day.
Frequently asked
Which side of the plane avoids the sun from CUN to MEX?
Across typical daytime departures, the sun predominantly hits the right side of the aircraft, so the left side stays shadier. Seat letters start at the left window, so choose an A seat.
Which side has the sunset views on CUN to MEX flights?
For sunrise or sunset views, sit on the side the table marks as the sun side for your departure time — that is where the light is.
How long is the flight from CUN to MEX?
The great-circle distance is 1,285 km (798 mi), which works out to roughly 2h 1m in the air on this westbound routing. Winds and routing move the real block time around that estimate.
Does the date or departure time change the answer?
Yes — that is why the table shows both. The sun's path shifts with the season, and a morning departure can put the glare on the opposite side compared to an evening one. For a specific flight, the calculator samples the sun along the whole route for your exact date and time.
Which side should I sit on for CUN to MEX?
The left side. It is the views side and the shade side on this route.
What will I see after leaving Cancún?
Cozumel Island appears on the left about a minute after takeoff, then the Yucatan Peninsula and several Gulf-side landmarks follow on that same side.