Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
UA 2839 · Tampa (TPA) → San Francisco (SFO)
Sold by United. Still flying: 11 of the last 56 days.
Arrives on time20%within 15 minutes, of 20 flights
Cancelled0.0%of scheduled flights
An hour or more late45%of flights that operated
When late, on average66 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport (San Francisco is 3 h behind Tampa).
- Leaves TPA
- 19:13
- Arrives SFO
- 21:50
- Flight time
- 5h 37m
- Days flown, last 8 weeks
- 11 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 TPA
All flights leaving Tampa (TPA) at 7–8 pm, wherever they’re going: 64% left within 15 minutes and 1.9% were cancelled (4,967 flights in the year). Other United flights on this route →
Upcoming forecasts
This flight isn’t in our published forecasts for the next few days.