Is a 45 min layover in Cancun long enough?
A 45 minutes layover at CUN (Cancun) is tight — it may or may not be enough.
Is 45 minutes enough for a layover at Cancun International (CUN)?
This is the bare minimum for a same-terminal domestic-to-domestic connection with no shuttle needed.
What is the minimum connection time at CUN?
Minimum connection times at Cancun International: Domestic-to-Domestic is 45 minutes, International-to-International is 90 minutes. These are the shortest layovers airlines will sell.
Can I make a 45 minutes connection at CUN on an international flight?
45 minutes is below the 90-minute international MCT at Cancun International. You may need to rush and could miss your connection. Terminal 2, 3, and 4 are separate structures connected by a free inter-terminal shuttle bus that runs every 10-20 minutes, with the T2-to-T4 leg taking the longest. There is no airside train or sterile walkway between terminals, so passengers connecting across terminals must exit, take the bus, and re-enter through security (and often immigration) at the new terminal.
How much time do I need for a layover at CUN?
We recommend at least 1 hour 15 min for a comfortable connection at Cancun International. This gives you enough buffer for security (typically 20 minutes) and transit between terminals (up to 20 minutes).
What happens if I miss my connection at CUN?
If you miss a connection, go directly to your airline's transfer or ticket desk in the terminal you land in — most carriers here don't have dedicated 24-hour rebooking counters, so Aeromexico, American, Delta, and United desks are your best bet during flight-bank hours. Expect to be rebooked on the next available flight, which in this vacation market can sometimes mean a wait of several hours given lower flight frequency outside peak season.