HoustonCharlestonDirect FlightsIAH–CHS
Houston (George Bush Intercontinental Airport) to Charleston (Charleston International Airport).
Flight time from IAH to CHS is estimated at about 2h 29m, based on the 923-mile great-circle distance. Our current captured departure sample includes 1-2/day across 2 captured airlines, with United Airlines appearing most often in that sample. Captured departure times run from 07:23 to 18:37 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 IAH to CHS
Our current provider sample includes 1-2/day from IAH to CHS across 2 captured airlines. Captured departure terminal data is available for B.
- First departure
- 07:23
- Last departure
- 18:37
- 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 · Terminal B · Seat map | 12:15 |
Aircraft on this route
- Cessna Model 680 Sovereign
- Embraer E-Jet, Boeing 737
Flying the other way?
CHS to IAH flights — 1-2/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for IAH to CHS, 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 IAH to CHS?
The IAH to CHS flight time is estimated at about 2h 29m from great-circle distance until enough tracked flights are available.
How far is IAH from CHS?
IAH to CHS is about 923 miles by air.
Which airlines fly from IAH to CHS?
Our current provider sample for IAH to CHS includes United Airlines, PRE. Confirm live timetables before booking.
What aircraft fly from IAH to CHS?
Aircraft captured in our current provider sample for IAH to CHS include Cessna Model 680 Sovereign, Embraer E-Jet, Boeing 737.