UA217
UA217 (United Airlines) is a multi-stop service on 19 routes, busiest Atlanta to Newark. Of 444 departures recorded from October 2024 to April 2026, 88.2% left on time, according to the US BTS.
- On-time departures88.2%of 444 flights
- Average delay7.2 min
- April 202629▼ 3.3%vs April 2025
- Cancelled0.9%
- Legs flown under this number19
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods13 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 31 | 0.0% |
| February | 28 | 28 | 0.0% |
| March | 48 | 31 | ▼ 35.4% |
| April | 30 | 29 | ▼ 3.3% |
| May | 23 | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | 6 | – | – |
| October | 25 | – | in progress |
| November | 1 | – | – |
| December | 47 | – | – |
| Year to date (Jan–Apr) | 137 | 119 | ▼ 13.1% |
according to the US BTS · October 2024 → April 2026
On-time departures by month
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 periods13 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 80.0% | 87.1% | ▲ 8.9% |
| February | 82.1% | 88.5% | ▲ 7.7% |
| March | 95.8% | 83.3% | ▼ 13.0% |
| April | 96.7% | 75.9% | ▼ 21.5% |
| May | 78.3% | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | 100.0% | – | – |
| October | 92.0% | – | in progress |
| November | 100.0% | – | – |
| December | 91.5% | – | – |
| Year-to-date average (Jan–Apr) | 88.7% | 83.7% | ▼ 5.6% |
according to the US BTS · October 2024 → April 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → April 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods13 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 0 | ▼ 100.0% |
| February | 0 | 2 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Apr) | 1 | 3 | ▲ 200.0% |
according to the US BTS · October 2024 → April 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 99.1% 440
- Cancelled 0.9% 4
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Apr 29, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ATL EWR Hartsfield Jackson Atlanta International Airport – Newark Liberty International Airport | 1,199 | 0.7 min | 91.5% | 61 |
| BZN DEN Bozeman Yellowstone International Airport – Denver International Airport | 844 | -0.6 min | 89.3% | 56 |
| AUS SFO Austin Bergstrom International Airport – San Francisco International Airport | 2,417 | 6.8 min | 89.6% | 48 |
| ATL IAH Hartsfield Jackson Atlanta International Airport – George Bush Intercontinental Airport | 1,108 | 13.5 min | 80.6% | 37 |
| ALB ORD Albany International Airport – Chicago O'Hare International Airport | 1,161 | 56.6 min | 77.4% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 23 | 23 | 100.0% | 0 |
| December 2024 | 43 | 43 | 86.1% | 0 |
| January 2025 | 31 | 30 | 80.0% | 1 |
| February 2025 | 28 | 28 | 82.1% | 0 |
| March 2025 | 48 | 48 | 95.8% | 0 |
| April 2025 | 30 | 30 | 96.7% | 0 |
| May 2025 | 23 | 23 | 78.3% | 0 |
| September 2025 | 6 | 6 | 100.0% | 0 |
| October 2025 | 25 | 25 | 92.0% | 0 |
| November 2025 | 1 | 1 | 100.0% | 0 |
| December 2025 | 47 | 47 | 91.5% | 0 |
| January 2026 | 31 | 31 | 87.1% | 0 |
| February 2026 | 28 | 26 | 88.5% | 2 |
| March 2026 | 31 | 30 | 83.3% | 1 |
| April 2026 | 29 | 29 | 75.9% | 0 |