Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
UA 1964 · Pittsburgh (PIT) → Houston (IAH)
Sold by United. Still flying: 27 of the last 56 days (Mon–Fri).
Arrives on time100%within 15 minutes, of 27 flights
Cancelled0.0%of scheduled flights
An hour or more late0%of flights that operated
When late, on average–late, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport (Houston is 1 h behind Pittsburgh).
- Leaves PIT
- 13:05
- Arrives IAH
- 15:08
- Flight time
- 3h 03m
- Days flown, last 8 weeks
- 27 of 56
Each square is a day, Sat Jun 6 to Fri Jul 31, two weeks per row (each column is the same weekday); filled = flew.
How late it arrives
Share of flights that operated arriving more than this late.
Horizontal: minutes late at arrival (0 to 3 hours). Vertical: share of flights later than that.
Its hour at PIT
All flights leaving Pittsburgh (PIT) at 1–2 pm, wherever they’re going: 82% left within 15 minutes and 1.6% were cancelled (2,514 flights in the year). Other United flights on this route →
Upcoming forecasts
Our odds that this flight is late or cancelled on the days we publish.