UA1667
UA1667 (United Airlines) is a multi-stop service on 7 routes, busiest Raleigh to Newark. Of 171 departures recorded from October 2024 to December 2025, 67.3% left on time, according to the US BTS.
- On-time departures67.3%of 171 flights
- Average delay33.1 min
- December 202518▼ 63.3%vs December 2024
- Cancelled1.8%
- Legs flown under this number7
Recorded departures by month
Short series — UA1667 has only 6 months so far. Enough to show the level now, not enough to read a trend.
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods6 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 5 | 12 | ▲ 140.0% |
| November | 30 | 57 | ▲ 90.0% |
| December | 49 | 18 | ▼ 63.3% |
according to the US BTS · October 2024 → December 2025
On-time departures by month
Short series — UA1667 has only 6 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods6 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 100.0% | 27.3% | ▼ 72.7% |
| November | 83.3% | 50.0% | ▼ 40.0% |
| December | 87.8% | 52.9% | ▼ 39.7% |
according to the US BTS · October 2024 → December 2025
Average departure delay by month
Short series — UA1667 has only 6 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
according to the US BTS · October 2024 → December 2025
Cancelled departures by month
Short series — UA1667 has only 6 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods6 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 0 | 1 | – |
| November | 0 | 1 | – |
| December | 0 | 1 | – |
according to the US BTS · October 2024 → December 2025
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 98.2% 168
- Cancelled 1.8% 3
Share of all recorded flights in the period, all legs. · Oct 27, 2024 → Dec 17, 2025
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| RDU EWR Raleigh-Durham International Airport – Newark Liberty International Airport | 670 | 70.1 min | 45.8% | 51 |
| EWR MSN Newark Liberty International Airport – Dane County Regional Truax Field | 1,282 | 42.1 min | 50.0% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 5 | 5 | 100.0% | 0 |
| November 2024 | 30 | 30 | 83.3% | 0 |
| December 2024 | 49 | 49 | 87.8% | 0 |
| October 2025 | 12 | 11 | 27.3% | 1 |
| November 2025 | 57 | 56 | 50.0% | 1 |
| December 2025 | 18 | 17 | 52.9% | 1 |