IAH → PITHouston to Pittsburgh

live

Direct flights from Houston (IAH) to Pittsburgh (PIT): 7 nonstop departures observed each week across 1 airline. The median arrival is 36 minutes early. No cancellations were recorded across the 1 tracked flight. The nonstop covers 1,797 km, an estimated 2 hours 48 minutes in the air. Measured by Pro Flight Search from live flight boards at Houston and Pittsburgh. Updated 18 October 2026 at 12:49 UTC.

Today, IAH → PIT

Sun 18 Oct · local times
  1. 07:40 UA6156 On scheduleGate B43 · TC ·
  2. 11:55 UA315 On scheduleGate C10 · TC ·
  3. 18:05 UA2757United On scheduleGate E8 · TC ·

Checked IAH board 07:49 · PIT board 06:18

IAH Houston smooth · +0
PIT Pittsburgh busy · +26
1,797 km · ~2h 48m est.
dep bank 07:40–18:057x weekly
Running clean · 1 airline · 7x weekly · nonstop
83 / 100

route health from live IAH and PIT delay boards

Median arrival delay is −36 min. 0 of 1 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−36 minacross the last 1 operated legs
Flight time~2h 48mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
United 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
United AirlinesUA

Flights UA6156 07:40 daily · UA315 11:55 daily · UA2757 18:05 daily

History

operated legs · board outcomes
10-17UA2757dep +12 → arr−36

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
IAHHouston +0 min smooth 🌤 scattered clouds · NNE 5 kt Full IAH delay board →
PITPittsburgh +26 min busy 🌤 few clouds · N 0 kt Full PIT delay board →

Weather lens

Current conditions put the pressure at PIT: 34% odds of a 15+ minute delay and around +7 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Houston to Pittsburgh route actually runs

Pro Flight Search records official board updates for nonstop IAH to PIT flights through the day: 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.

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 — Houston (IAH) to Pittsburgh (PIT) route reliability, measured from operated flights on official airport boards.

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

IAH to PIT questions

Is IAH–PIT running on time right now?

Smooth skies ahead. The arrival side at PIT is the weaker end, route health score 83/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on IAH–PIT?

Operators schedule morning departures around 07:40 and evening departures around 18:05 from IAH. Earlier flights typically land before destination-airport delays accumulate later in the day; check the PIT delay card to confirm conditions when you'd arrive.

How long is the flight from IAH to PIT?

Great-circle distance is 1,797 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 157–184 min gate-to-gate on this route.

How often does IAH–PIT fly?

United Airlines runs the route with about 21 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.