CLT → IAHCharlotte to Houston

live

Direct flights from Charlotte (CLT) to Houston (IAH): 21 nonstop departures observed each week across 3 airlines. 78% of the last 50 operated flights arrived within 15 minutes of schedule. The median arrival is 12 minutes early. No cancellations were recorded across the 50 tracked flights. The nonstop covers 1,467 km, an estimated 2 hours 23 minutes in the air. Measured by Pro Flight Search from live flight boards at Charlotte and Houston. Updated 18 August 2026 at 08:53 UTC.

CLT Charlotte disrupted · +267
IAH Houston smooth · +0
1,467 km · ~2h 23m est.
dep bank 08:29–19:4921x weekly
Runs mixed · 3 airlines · 21x weekly · nonstop
78% on time

of the last 50 operated CLT → IAH flights arrived within 15 minutes

Median arrival delay is −12 min. 0 of 50 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Search live fares for this route →
Median arrival−12 minacross the last 50 operated legs
Flight time~2h 23mestimated from route distance
Weekly departures21x3 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 50

Current nonstop fares

CLT → IAH · one way · economy · 1 adult

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TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
American AirlinesFrontier AirlinesUnited Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
American AirlinesAA79% on time

Flights AA2445 08:29 daily · AA398 12:27 Su · AA1661 13:45 daily · AA2935 17:40 daily

Frontier AirlinesF943% on time

Flights F92395 17:57 daily

United AirlinesUA93% on time

Flights UA6236 varies daily · UA4020 varies daily

History

operated legs · board outcomes
08-17AA1661dep −8 → arr−22
08-17AA1840dep +7 → arr−9
08-17AA2445dep +2 → arr−19
08-17AA2935dep +23 → arr−5
08-17F92395departed+11
08-17UA4020dep +10 → arr−37
08-17UA6236dep +11 → arr−36
08-16AA1661dep +8 → arr−10
08-16AA1840dep +16 → arr−17
08-16AA2445dep +3 → arr−15
08-16AA2935dep +96 → arr+85
08-16AA398dep +24 → arr−4
08-16F92395departed+15
08-16UA4020dep +27 → arr+37
08-16UA6236dep +20 → arr−21
08-15AA1661dep +48 → arr+29
08-15AA1840dep +65 → arr+60
08-15AA2445dep +0 → arr−16
08-15AA2935dep +181 → arr+167
08-15F92395departed+45
08-15UA4020dep +12 → arr−15
08-15UA6236dep +26 → arr−15
08-14AA1661dep +28 → arr+30
08-14AA1840dep +11 → arr−15
08-14AA2445dep +1 → arr−23
08-14AA2935dep −4 → arr−10
08-14F92395dep +69 → arr+35
08-14UA4020dep +26 → arr−8
08-14UA6236dep +5 → arr−42
08-13AA1661dep −3 → arr−16
08-13AA1840dep +2 → arr−21
08-13AA2445dep +9 → arr−6
08-13AA2935dep +10 → arr−10
08-13F92395dep +111 → arr+63
08-13UA4020dep +18 → arr−12
08-13UA6236dep +32 → arr−17
08-12AA1661dep −1 → arr−13
08-12AA1840dep +4 → arr−26
08-12AA2445dep +6 → arr−4
08-12AA2935dep +2 → arr−17

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
CLTCharlotte +267 min disrupted 🌤 mostly cloudy · W 3 kt Full CLT delay board →
IAHHouston +0 min smooth 🌤 clear · S 4 kt Full IAH delay board →

Weather lens

Current conditions put the pressure at CLT: 36% odds of a 15+ minute delay and around +8 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Charlotte to Houston route actually runs

Pro Flight Search tracks every published board update for nonstop CLT to IAH flights: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises. Fares link straight to the operating airline with no markups.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Charlotte (CLT) to Houston (IAH) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/CLT-IAH
How we measure this →

CLT to IAH questions

Is CLT–IAH running on time right now?

Significant delay risk. The departure side at CLT is the weaker end, route health score 50/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on CLT–IAH?

Operators schedule morning departures around 08:29 and evening departures around 17:40 from CLT. Earlier flights typically land before destination-airport delays accumulate later in the day; check the IAH delay card to confirm conditions when you'd arrive.

How long is the flight from CLT to IAH?

Great-circle distance is 1,467 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 134–156 min gate-to-gate on this route.

How often does CLT–IAH fly?

3 carriers operate this route, around 50 flights a week between them. Compare carrier days and times in the airline list above.