UA1343
UA1343 (United Airlines) is a multi-stop service on 14 routes, busiest Newark to San Francisco. Of 1,058 departures recorded from October 2024 to July 2026, 75.6% left on time, according to the US BTS.
- On-time departures75.6%of 1,058 flights
- Average delay17.4 min
- July 202691▲ 193.5%vs July 2025
- Cancelled1.4%
- Legs flown under this number14
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 54 | ▲ 74.2% |
| February | 38 | 52 | ▲ 36.8% |
| March | 35 | 86 | ▲ 145.7% |
| April | 30 | 60 | ▲ 100.0% |
| May | 52 | 73 | ▲ 40.4% |
| June | 30 | 90 | ▲ 200.0% |
| July | 31 | 91 | ▲ 193.5% |
| August | 44 | – | – |
| September | 36 | – | – |
| October | 55 | – | in progress |
| November | 30 | – | – |
| December | 60 | – | – |
| Year to date (Jan–Jul) | 247 | 506 | ▲ 104.9% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 83.9% | 76.5% | ▼ 8.8% |
| February | 81.6% | 79.6% | ▼ 2.4% |
| March | 82.9% | 78.8% | ▼ 4.9% |
| April | 80.0% | 91.7% | ▲ 14.6% |
| May | 60.0% | 77.5% | ▲ 29.1% |
| June | 56.7% | 70.0% | ▲ 23.5% |
| July | 71.0% | 64.4% | ▼ 9.2% |
| August | 88.4% | – | – |
| September | 75.0% | – | – |
| October | 85.2% | – | in progress |
| November | 66.7% | – | – |
| December | 75.0% | – | – |
| Year-to-date average (Jan–Jul) | 73.7% | 76.9% | ▲ 4.4% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 3 | – |
| February | 0 | 3 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 2 | 2 | 0.0% |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 10 | ▲ 400.0% |
according to the US BTS · October 2024 → July 2026
This is a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 98.6% 1,043
- Cancelled 1.4% 15
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| EWR SFO Newark Liberty International Airport – San Francisco International Airport | 4,118 | 30.2 min | 63.5% | 489 |
| SRQ EWR Sarasota Bradenton International Airport – Newark Liberty International Airport | 1,666 | 8.0 min | 94.3% | 124 |
| EWR RSW Newark Liberty International Airport – Southwest Florida International Airport | 1,722 | 9.0 min | 75.6% | 90 |
| SFO SAN San Francisco International Airport – San Diego International Airport | 719 | 18.0 min | 67.6% | 71 |
| MSY EWR Louis Armstrong New Orleans International Airport – Newark Liberty International Airport | 1,878 | -5.5 min | 98.3% | 64 |
| EWR MSY Newark Liberty International Airport – Louis Armstrong New Orleans International Airport | 1,878 | 6.6 min | 82.0% | 51 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 19 | 94.7% | 1 |
| November 2024 | 29 | 29 | 72.4% | 0 |
| December 2024 | 31 | 31 | 58.1% | 0 |
| January 2025 | 31 | 31 | 83.9% | 0 |
| February 2025 | 38 | 38 | 81.6% | 0 |
| March 2025 | 35 | 35 | 82.9% | 0 |
| April 2025 | 30 | 30 | 80.0% | 0 |
| May 2025 | 52 | 50 | 60.0% | 2 |
| June 2025 | 30 | 30 | 56.7% | 0 |
| July 2025 | 31 | 31 | 71.0% | 0 |
| August 2025 | 44 | 43 | 88.4% | 1 |
| September 2025 | 36 | 36 | 75.0% | 0 |
| October 2025 | 55 | 54 | 85.2% | 1 |
| November 2025 | 30 | 30 | 66.7% | 0 |
| December 2025 | 60 | 60 | 75.0% | 0 |
| January 2026 | 54 | 51 | 76.5% | 3 |
| February 2026 | 52 | 49 | 79.6% | 3 |
| March 2026 | 86 | 85 | 78.8% | 1 |
| April 2026 | 60 | 60 | 91.7% | 0 |
| May 2026 | 73 | 71 | 77.5% | 2 |
| June 2026 | 90 | 90 | 70.0% | 0 |
| July 2026 | 91 | 90 | 64.4% | 1 |