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PDK to CUN: distance & flight time
Atlanta (DeKalb Peachtree Airport) → Cancun (Cancún International Airport)
901 mi
1,450 km · 783 nm
2h 26m
estimated nonstop flight time
-1h
time difference · heading south
See live PDK→CUN fares Phone-only fares on this route — call free
Flight time details
901 miles nonstop takes roughly 2h 26m gate to gate, flying south. 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
- PDK — DeKalb Peachtree Airport · Atlanta, United States
- CUN — Cancún International Airport · Cancun, Mexico
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 PDK
- ATL · Hartsfield Jackson Atlanta International Airport18 mi away
- MGE · Dobbins Air Reserve Base13 mi away
- FTY · Fulton County Airport Brown Field14 mi away
- LZU · Gwinnett County Briscoe Field21 mi away
Near CUN
- ISJ · Isla Mujeres Airport17 mi away
- CZM · Cozumel International Airport36 mi away
- CZA · Chichen Itza International Airport105 mi away
Frequently asked questions
How far is PDK from CUN?
The flight distance from Atlanta (PDK) to Cancun (CUN) is 901 miles (1,450 km, 783 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PDK to CUN?
A nonstop flight takes about 2h 26m 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 Atlanta and Cancun?
Cancun is 1 hour behind Atlanta.
What is the cheapest way to fly from PDK to CUN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PDK–CUN that never appear on search engines, with no booking fees.