Chicago O'Hare International Airport
Chicago, United StatesORD / KORD
International hub · 259 direct destinations · 8 runways · longest runway 12,999 ft
52 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Chicago → Cancún
ORD
ChicagoChicago O'Hare International Airport
ChicagoChicago O'Hare International AirportCUN
CancúnCancún International Airport
CancúnCancún International Airport- Distance
- 1,448 mi
- Estimated flight time
- ~3h 25m
Same local time in Chicago and Cancún.
Observed nonstop
How often does this route fly?
Frequency
A couple of times a day
On average around 3.5 flights a day, observed from October 2025 to September 2026.
- 3.5
- flights per day
- 7.5
- busiest month · Jan
- 1
- quietest month · Feb
- 3 hr 6 min
- measured flight time
- 11 / 12
- months seen
Through the year
Per day, month by month
- 7.5Jan2026
- 1Feb
- –Mar
- 1.5Apr
- 2May
- 3.5Jun
- 4Jul
- 2Aug
- 2Sep
- 4Oct2025
- 6Nov
- 6Dec
Airlines
Who flies it
United Airlinesall year
American Airlinesall year
Frontier Airlineswinter
Spirit Airlineswinter
Southwest Airlinesnow and then
Through the day
Departure times
Local time in Chicago. Most departures between 08:00 and 11:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 2.2Mon
- 1.9Tue
- 1.8Wed
- 2.1Thu
- 1.9Fri
- 2.5Sat
- 1.9Sun
Fleet
Aircraft observed
- Boeing 737-800B73825%
- Boeing 737 MAX 9B39M14%
- Airbus A321A32113%
- Airbus A321neoA21N11%
- Boeing 777-200B77211%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 7.5 | 160 |
|
| February 2026 | 1 | 4 |
|
| March 2026 | Not seen in this month. | ||
| April 2026 | 1.5 | 11 |
|
| May 2026 | 2 | 10 |
|
| June 2026 | 3.5 | 14 |
|
| July 2026 | 4 | 10 |
|
| August 2026 | 2 | 15 |
|
| September 2026 | 2 | 10 |
|
| October 2025 | 4 | 126 |
|
| November 2025 | 6 | 176 |
|
| December 2025 | 6 | 201 |
|
Airlines observed on this route
From observed callsign routes on ORD-CUN - not a booking guarantee.
About this route
- International route: Chicago and Cancún are in different countries.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Chicago: 259.
- Direct destinations observed from Cancún: 75.
The airports on this route
Cancún International Airport
Cancún, MexicoCUN / MMUN
Major airport · 75 direct destinations · 2 runways · longest runway 11,483 ft
75 °F · RainSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Chicago to Cancún
The observed direct connection between Chicago O'Hare International Airport (ORD) and Cancún International Airport (CUN) covers approximately 1,448 mi. The estimated flight time is around 3h 25m. American Airlines, Frontier Airlines, Southwest Airlines, Spirit Airlines and United Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Chicago from Cancún by air?
- The great-circle distance between Chicago O'Hare International Airport and Cancún International Airport is approximately 1,448 mi.
- How long is the flight from Chicago to Cancún?
- Based on the distance, the estimated flight time is about 3h 25m. This is an estimate, not a schedule.
- Is there a direct connection from Chicago to Cancún?
- Yes, a direct connection between ORD and CUN has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: American Airlines, Frontier Airlines, Southwest Airlines, Spirit Airlines and United Airlines.
- How often is there a flight from Chicago to Cancún?
- On average around 3.5 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 737 observed flights. Mainly United Airlines, American Airlines, Frontier Airlines. That is an observation, not a timetable.
- What is the current time difference between Chicago and Cancún?
- Same local time in Chicago and Cancún.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.