UA1994
UA1994 (United Airlines) is a multi-stop service on 10 routes, busiest Chicago to Portland. Of 786 departures recorded from October 2024 to July 2026, 86.3% left on time, according to the US BTS.
- On-time departures86.3%of 786 flights
- Average delay5.3 min
- July 202631▲ 0.0%vs July 2025
- Cancelled0.5%
- Legs flown under this number10
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 | 37 | 31 | ▼ 16.2% |
| February | 28 | 28 | 0.0% |
| March | 29 | 33 | ▲ 13.8% |
| April | 60 | 46 | ▼ 23.3% |
| May | 31 | 40 | ▲ 29.0% |
| June | 30 | 53 | ▲ 76.7% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 36 | – | in progress |
| November | 60 | – | – |
| December | 32 | – | – |
| Year to date (Jan–Jul) | 246 | 262 | ▲ 6.5% |
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 | 88.9% | 77.4% | ▼ 12.9% |
| February | 82.1% | 85.7% | ▲ 4.3% |
| March | 93.1% | 78.8% | ▼ 15.4% |
| April | 86.4% | 87.0% | ▲ 0.6% |
| May | 87.1% | 92.5% | ▲ 6.2% |
| June | 96.7% | 88.7% | ▼ 8.3% |
| July | 86.7% | 83.9% | ▼ 3.2% |
| August | 93.6% | – | – |
| September | 83.3% | – | – |
| October | 97.2% | – | in progress |
| November | 93.2% | – | – |
| December | 68.8% | – | – |
| Year-to-date average (Jan–Jul) | 88.7% | 84.8% | ▼ 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 | 1 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 0 | ▼ 100.0% |
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 99.5% 782
- Cancelled 0.5% 4
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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ORD PDX Chicago O'Hare International Airport – Portland International Airport | 2,792 | 5.5 min | 86.2% | 456 |
| EWR ORD Newark Liberty International Airport – Chicago O'Hare International Airport | 1,154 | 4.7 min | 85.7% | 71 |
| DEN EWR Denver International Airport – Newark Liberty International Airport | 2,576 | 2.8 min | 88.7% | 54 |
| EWR BOS Newark Liberty International Airport – Boston Logan International Airport | 322 | 1.0 min | 85.1% | 47 |
| LAX IAH Los Angeles International Airport – George Bush Intercontinental Airport | 2,215 | 3.5 min | 88.9% | 37 |
| RIC ORD Richmond International Airport – Chicago O'Hare International Airport | 1,032 | -7.0 min | 97.1% | 36 |
| CVG ORD Cincinnati Northern Kentucky International Airport – Chicago O'Hare International Airport | 425 | 10.7 min | 87.5% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 80.0% | 0 |
| November 2024 | 25 | 25 | 88.0% | 0 |
| December 2024 | 44 | 44 | 72.7% | 0 |
| January 2025 | 37 | 36 | 88.9% | 1 |
| February 2025 | 28 | 28 | 82.1% | 0 |
| March 2025 | 29 | 29 | 93.1% | 0 |
| April 2025 | 60 | 59 | 86.4% | 1 |
| May 2025 | 31 | 31 | 87.1% | 0 |
| June 2025 | 30 | 30 | 96.7% | 0 |
| July 2025 | 31 | 30 | 86.7% | 1 |
| August 2025 | 31 | 31 | 93.6% | 0 |
| September 2025 | 30 | 30 | 83.3% | 0 |
| October 2025 | 36 | 36 | 97.2% | 0 |
| November 2025 | 60 | 59 | 93.2% | 1 |
| December 2025 | 32 | 32 | 68.8% | 0 |
| January 2026 | 31 | 31 | 77.4% | 0 |
| February 2026 | 28 | 28 | 85.7% | 0 |
| March 2026 | 33 | 33 | 78.8% | 0 |
| April 2026 | 46 | 46 | 87.0% | 0 |
| May 2026 | 40 | 40 | 92.5% | 0 |
| June 2026 | 53 | 53 | 88.7% | 0 |
| July 2026 | 31 | 31 | 83.9% | 0 |