Charlotte to Houston Flights CLT → IAH

Charlotte Douglas International Airport → George Bush Intercontinental Houston Airport

🇺🇸 Charlotte, US → 🇺🇸 Houston, US

The Charlotte to Houston route connects Charlotte Douglas International Airport (CLT) in US with George Bush Intercontinental Houston Airport (IAH) in US. This short-haul flight covers approximately 934 miles (1503 km) with a typical flight time of 2h 22m. This route is served by 7 airlines: United, American Airlines, Republic and others. AirportRoutes has tracked 8 daily flights on this route.

Departure Airport

Charlotte Douglas International Airport

ICAO Code:: KCLT
IATA Code:: CLT
City:: 🇺🇸 Charlotte
Country:: US
Elevation:: 748 ft

Destination Airport

George Bush Intercontinental Houston Airport

ICAO Code:: KIAH
IATA Code:: IAH
City:: 🇺🇸 Houston
Country:: US
Elevation:: 97 ft

Operators

Daily Flights

934

Miles

2h 22m

Flight Duration

Route Map

Operating Airlines

Airline	ICAO	IATA
United	`UAL`	`UA`
American Airlines	`AAL`	`AA`
Republic	`RPA`	`YX`
Mesa	`ASH`	`YV`
SkyWest	`SKW`	`OO`
Volaris	`VOI`	`Y4`
Frontier	`FFT`	`F9`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	13	12%
Tuesday	13	12%
Wednesday	19	17%
Thursday	18	16%
Friday	18	16%
Saturday	17	15%
Sunday	15	13%

Pattern Analysis

8 Daily Flights:

UAL575 AAL2297 AAL2445 VOI2491 AAL1462 ASH4022 SKW4737 SKW5191

Data Points: 113
API observations used to build this analysis

Weekdays: 81 flights
Weekend: 32 flights

Business Route More active on weekdays

All Flight Routes

7 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
American Airlines `AAL` / `AA`	AAL2297 AAL2445 AAL1462	A21N	18:45 6:45 PM (Representative)	M T W T F S S	Feb 16, 2026	Active
Frontier `FFT` / `F9`	-	A20N	-	M T W T F S S	Nov 17, 2025	Active
Mesa `ASH` / `YV`	ASH4022	E75L	16:51 4:51 PM (Representative)	M T W T F S S	Dec 5, 2025	Active
Republic `RPA` / `YX`	-	B738	-	M T W T F S S	Sep 2, 2025	Active
SkyWest `SKW` / `OO`	SKW4737 SKW5191	E170	20:00 8:00 PM (Representative)	M T W T F S S	Jan 18, 2026	Active
United `UAL` / `UA`	UAL575	A320	06:33 6:33 AM (Representative)	M T W T F S S	Feb 16, 2026	Active
Volaris `VOI` / `Y4`	VOI2491	A320	15:07 3:07 PM (Representative)	M T W T F S S	Dec 7, 2025	Active

Total Routes: 7

Active Routes: 7

Unique Airlines: 7

Aircraft Types: 7

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
06:33 6:33 AM	United	`UAL`	`UA`
15:07 3:07 PM	Volaris	`VOI`	`Y4`
16:51 4:51 PM	Mesa	`ASH`	`YV`
18:45 6:45 PM	American Airlines	`AAL`	`AA`
20:00 8:00 PM	SkyWest	`SKW`	`OO`

Time Information

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

Total Departure Times: 5

Time Range:
06:33 - 20:00

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.