UA667
UA667 (United Airlines) is a multi-stop service on 11 routes, busiest Denver to Jacksonville. Of 695 departures recorded from October 2024 to July 2026, 77.2% left on time, according to the US BTS.
- On-time departures77.2%of 695 flights
- Average delay14.3 min
- July 202630▼ 3.2%vs July 2025
- Cancelled0.1%
- Legs flown under this number11
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 | 31 | 0.0% |
| February | 24 | 28 | ▲ 16.7% |
| March | 29 | 31 | ▲ 6.9% |
| April | 30 | 30 | 0.0% |
| May | 52 | 31 | ▼ 40.4% |
| June | 30 | 54 | ▲ 80.0% |
| July | 31 | 30 | ▼ 3.2% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 227 | 235 | ▲ 3.5% |
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 | 83.9% | 90.3% | ▲ 7.7% |
| February | 95.8% | 85.7% | ▼ 10.6% |
| March | 79.3% | 87.1% | ▲ 9.8% |
| April | 80.0% | 86.7% | ▲ 8.3% |
| May | 69.2% | 70.0% | ▲ 1.1% |
| June | 66.7% | 57.4% | ▼ 13.9% |
| July | 61.3% | 56.7% | ▼ 7.5% |
| August | 58.1% | – | – |
| September | 80.0% | – | – |
| October | 77.4% | – | in progress |
| November | 72.4% | – | – |
| December | 87.1% | – | – |
| Year-to-date average (Jan–Jul) | 76.6% | 76.3% | ▼ 0.4% |
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 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 1 |
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 99.9% 694
- Cancelled 0.1% 1
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 |
|---|---|---|---|---|
| DEN JAX Denver International Airport – Jacksonville International Airport | 2,325 | 28.3 min | 65.1% | 166 |
| IAD LAX Washington Dulles International Airport – Los Angeles International Airport | 3,674 | 0.8 min | 92.7% | 124 |
| SJC DEN Mineta San Jose International Airport – Denver International Airport | 1,522 | 3.8 min | 88.5% | 114 |
| DEN MSP Denver International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 1,092 | 32.4 min | 56.5% | 92 |
| DEN PHX Denver International Airport – Phoenix Sky Harbor International Airport | 968 | 19.8 min | 76.9% | 52 |
| CMH ORD John Glenn Columbus International Airport – Chicago O'Hare International Airport | 475 | 3.9 min | 81.1% | 37 |
| IAH JAX George Bush Intercontinental Airport – Jacksonville International Airport | 1,312 | 5.1 min | 77.4% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 100.0% | 0 |
| November 2024 | 30 | 30 | 93.3% | 0 |
| December 2024 | 31 | 31 | 93.6% | 0 |
| January 2025 | 31 | 31 | 83.9% | 0 |
| February 2025 | 24 | 24 | 95.8% | 0 |
| March 2025 | 29 | 29 | 79.3% | 0 |
| April 2025 | 30 | 30 | 80.0% | 0 |
| May 2025 | 52 | 52 | 69.2% | 0 |
| June 2025 | 30 | 30 | 66.7% | 0 |
| July 2025 | 31 | 31 | 61.3% | 0 |
| August 2025 | 31 | 31 | 58.1% | 0 |
| September 2025 | 30 | 30 | 80.0% | 0 |
| October 2025 | 31 | 31 | 77.4% | 0 |
| November 2025 | 29 | 29 | 72.4% | 0 |
| December 2025 | 31 | 31 | 87.1% | 0 |
| January 2026 | 31 | 31 | 90.3% | 0 |
| February 2026 | 28 | 28 | 85.7% | 0 |
| March 2026 | 31 | 31 | 87.1% | 0 |
| April 2026 | 30 | 30 | 86.7% | 0 |
| May 2026 | 31 | 30 | 70.0% | 1 |
| June 2026 | 54 | 54 | 57.4% | 0 |
| July 2026 | 30 | 30 | 56.7% | 0 |