DenverHoustonDirect FlightsDEN–CXO
Denver (Denver International Airport) to Houston (Conroe/North Houston Regional Airport).
Flight time from DEN to CXO is estimated at about 2h 19m, based on the 839-mile great-circle distance. Our current captured departure sample includes Scheduled across 3 captured airlines, with Frontier Airlines appearing most often in that sample.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~2h 19m Estimated from great-circle distance — no tracked flights yet. | 839 mi | Scheduled From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for DEN to CXO
Our current provider sample includes Scheduled from DEN to CXO across 3 captured airlines.
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Frontier Airlines | Scheduled | Varies by schedule | — |
| Southwest Airlines | Scheduled | Varies by schedule | — |
| United Airlines | Scheduled | Varies by schedule | — |
Typical aircraft
Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for DEN to CXO, last seen June 15, 2026. Frequency uses 0 scheduled departures across 1 observed day; 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 DEN to CXO?
The DEN to CXO flight time is estimated at about 2h 19m from great-circle distance until enough tracked flights are available.
How far is DEN from CXO?
DEN to CXO is about 839 miles by air.
Which airlines fly from DEN to CXO?
Our current provider sample for DEN to CXO includes Frontier Airlines, Southwest Airlines, United Airlines. Confirm live timetables before booking.