CancunHoustonDirect FlightsCUN–IAH
Cancun (Cancun International Airport) to Houston (George Bush Intercontinental Airport).
Flight time from CUN to IAH is estimated at about 2h 16m, based on the 812-mile great-circle distance. Our current captured departure sample includes 7-8/day across 3 captured airlines, with United Airlines appearing most often in that sample. Captured departure times run from 07:51 to 17:22 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~2h 16m Estimated from great-circle distance — no tracked flights yet. | 812 mi | 7-8/day From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Captured airlines for CUN to IAH
Our current provider sample includes 7-8/day from CUN to IAH across 3 captured airlines. Captured departure terminal data is available for 3, 4.
- First departure
- 07:51
- Last departure
- 17:22
- Cadence
- ~every 2 hours
- Captured departures/day
- 8
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 6/day | Boeing 737 · Terminal 3 · Seat map | 07:5113:12 |
Aircraft on this route
Flying the other way?
IAH to CUN flights — 7-8/day on 3 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for CUN to IAH, last seen June 15, 2026. Frequency uses 50 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from CUN to IAH?
The CUN to IAH flight time is estimated at about 2h 16m from great-circle distance until enough tracked flights are available.
How far is CUN from IAH?
CUN to IAH is about 812 miles by air.
Which airlines fly from CUN to IAH?
Our current provider sample for CUN to IAH includes United Airlines, Frontier Airlines, Spirit Airlines. Confirm live timetables before booking.
What aircraft fly from CUN to IAH?
Aircraft captured in our current provider sample for CUN to IAH include Airbus A320 family, Boeing 737.