🇺🇸 IAH
Houston
865 mi
CUN 🇲🇽
Cancún

Houston to Cancún Flights

George Bush Intercontinental Houston Airport Cancún International Airport 3 airlines

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The Houston to Cancún route connects George Bush Intercontinental Houston Airport (IAH) in US with Cancún International Airport (CUN) in MX. This short-haul flight covers approximately 865 miles (1392 km) with a typical flight time of 1h 53m. This route is served by 3 airlines: United, Frontier, Spirit. AirportRoutes has tracked 7 unique flight numbers on this route.

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Departure Airport

George Bush Intercontinental Houston Airport

ICAO Code:
KIAH
IATA Code:
IAH
City:
🇺🇸 Houston
Country:
US
Elevation:
97 ft

Destination Airport

Cancún International Airport

ICAO Code:
MMUN
IATA Code:
CUN
City:
🇲🇽 Cancún
Country:
MX
Elevation:
22 ft

3

Operators

7

Tracked Flights

865

Miles

1h 53m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
United UAL UA
Frontier FFT F9
Spirit NKS NK

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 7 18%
Tuesday 2 5%
Wednesday 4 11%
Thursday 8 21%
Friday 7 18%
Saturday 5 13%
Sunday 5 13%

Pattern Analysis

7 Tracked Flights:
Data Points: 38
API observations used to build this analysis
Weekdays: 28 flights
Weekend: 10 flights
Business Route More active on weekdays

All Flight Routes

3 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Frontier
FFT / F9
A321 11:54 11:54 AM (Representative)
M T W T F S S
Jun 18, 2026 Active
Spirit
NKS / NK
A320 09:45 9:45 AM (Representative)
M T W T F S S
Jun 18, 2026 Active
United
UAL / UA
B39M 11:55 11:55 AM (Representative)
M T W T F S S
Jun 18, 2026 Active
Total Routes: 3
Active Routes: 3
Unique Airlines: 3
Aircraft Types: 4

Spotted Departure Times

Departure Time Operator ICAO IATA
09:45 9:45 AM Spirit NKS NK
11:54 11:54 AM Frontier FFT F9
11:55 11:55 AM United UAL UA

Time Information

Times are shown in the departure airport's local timezone (KIAH - America/Chicago).

Total Departure Times: 3
Time Range:
09:45 - 11:55
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.