CharlestonHoustonDirect FlightsCHS–IAH
Charleston (Charleston International Airport) to Houston (George Bush Intercontinental Airport).
Flight time from CHS to IAH is estimated at about 2h 29m, based on the 923-mile great-circle distance. Our current captured departure sample includes 1-2/day across 1 captured airline, with United Airlines appearing most often in that sample. Captured departure times run from 07:00 to 17:00 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~2h 29m Estimated from great-circle distance — no tracked flights yet. | 923 mi | 1-2/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for CHS to IAH
Our current provider sample includes 1-2/day from CHS to IAH across 1 captured airline.
- First departure
- 07:00
- Last departure
- 17:00
- Cadence
- 3 departures/day
- Captured departures/day
- 3
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 1-2/day | Embraer E-Jet, Boeing 737 · Seat map | 07:0007:1517:00 |
Aircraft on this route
Flying the other way?
IAH to CHS flights — 1-2/day on 2 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for CHS to IAH, last seen June 15, 2026. Frequency uses 13 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 CHS to IAH?
The CHS to IAH flight time is estimated at about 2h 29m from great-circle distance until enough tracked flights are available.
How far is CHS from IAH?
CHS to IAH is about 923 miles by air.
Which airlines fly from CHS to IAH?
Our current provider sample for CHS to IAH includes United Airlines. Confirm live timetables before booking.
What aircraft fly from CHS to IAH?
Aircraft captured in our current provider sample for CHS to IAH include Embraer E-Jet, Boeing 737.