🇺🇸 IAH
Houston
963 mi
CHS 🇺🇸
Charleston

Houston to Charleston Flights

George Bush Intercontinental Houston Airport Charleston International Airport 3 airlines

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The Houston to Charleston route connects George Bush Intercontinental Houston Airport (IAH) in US with Charleston International Airport (CHS) in US. This short-haul flight covers approximately 963 miles (1550 km) with a typical flight time of 1h 54m. This route is served by 3 airlines: Mesa, Air Wisconsin, United. AirportRoutes has tracked 2 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

Charleston International Airport

ICAO Code:
KCHS
IATA Code:
CHS
City:
🇺🇸 Charleston
Country:
US
Elevation:
46 ft

3

Operators

2

Tracked Flights

963

Miles

1h 54m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Mesa ASH YV
Air Wisconsin AWI ZW
United UAL UA

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 1 8%
Tuesday 1 8%
Wednesday 1 8%
Thursday 6 50%
Friday 0 0%
Saturday 1 8%
Sunday 2 17%

Pattern Analysis

2 Tracked Flights:
Data Points: 12
API observations used to build this analysis
Weekdays: 9 flights
Weekend: 3 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
- E170 -
M T W T F S S
Jun 18, 2026 Active
Mesa
ASH / YV
E75L 18:30 6:30 PM (Representative)
M T W T F S S
Jun 18, 2026 Active
United
UAL / UA
A319 12:40 12:40 PM (Representative)
M T W T F S S
Jun 18, 2026 Active
Total Routes: 3
Active Routes: 3
Unique Airlines: 3
Aircraft Types: 3

Spotted Departure Times

Departure Time Operator ICAO IATA
12:40 12:40 PM United UAL UA
18:30 6:30 PM Mesa ASH YV

Time Information

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

Total Departure Times: 2
Time Range:
12:40 - 18:30
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.