UA493
UA493 (United Airlines) is a multi-stop service on 16 routes, busiest Denver to Las Vegas. Of 784 departures recorded from October 2024 to July 2026, 85.4% left on time, according to the US BTS.
- On-time departures85.4%of 784 flights
- Average delay10.8 min
- July 202631▼ 49.2%vs July 2025
- Cancelled0.8%
- Legs flown under this number16
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 | 28 | 28 | 0.0% |
| March | 31 | 31 | 0.0% |
| April | 30 | 31 | ▲ 3.3% |
| May | 31 | 51 | ▲ 64.5% |
| June | 35 | 30 | ▼ 14.3% |
| July | 61 | 31 | ▼ 49.2% |
| August | 61 | – | – |
| September | 31 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 47 | – | – |
| Year to date (Jan–Jul) | 247 | 233 | ▼ 5.7% |
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 | 96.7% | 93.6% | ▼ 3.2% |
| February | 92.9% | 89.3% | ▼ 3.8% |
| March | 83.3% | 83.9% | ▲ 0.6% |
| April | 83.3% | 90.3% | ▲ 8.4% |
| May | 93.6% | 90.2% | ▼ 3.6% |
| June | 97.1% | 76.7% | ▼ 21.0% |
| July | 82.0% | 77.4% | ▼ 5.6% |
| August | 78.3% | – | – |
| September | 74.2% | – | – |
| October | 93.6% | – | in progress |
| November | 85.2% | – | – |
| December | 93.6% | – | – |
| Year-to-date average (Jan–Jul) | 89.8% | 85.9% | ▼ 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 | 1 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 1 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| 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 99.2% 778
- Cancelled 0.8% 6
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 LAS Denver International Airport – Harry Reid International Airport | 1,009 | 4.7 min | 89.7% | 205 |
| DEN MTJ Denver International Airport – Montrose Regional Airport | 316 | 12.6 min | 80.3% | 122 |
| LAX DEN Los Angeles International Airport – Denver International Airport | 1,385 | 14.1 min | 82.1% | 106 |
| CMH ORD John Glenn Columbus International Airport – Chicago O'Hare International Airport | 475 | 28.6 min | 75.4% | 65 |
| DEN PHX Denver International Airport – Phoenix Sky Harbor International Airport | 968 | 15.5 min | 81.8% | 56 |
| CLE IAD Cleveland Hopkins International Airport – Washington Dulles International Airport | 463 | -1.6 min | 96.4% | 56 |
| BWI DEN Baltimore/Washington International Thurgood Marshall Airport – Denver International Airport | 2,394 | 19.6 min | 91.4% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 52 | 52 | 67.3% | 0 |
| December 2024 | 33 | 33 | 81.8% | 0 |
| January 2025 | 31 | 30 | 96.7% | 1 |
| February 2025 | 28 | 28 | 92.9% | 0 |
| March 2025 | 31 | 30 | 83.3% | 1 |
| April 2025 | 30 | 30 | 83.3% | 0 |
| May 2025 | 31 | 31 | 93.6% | 0 |
| June 2025 | 35 | 34 | 97.1% | 1 |
| July 2025 | 61 | 61 | 82.0% | 0 |
| August 2025 | 61 | 60 | 78.3% | 1 |
| September 2025 | 31 | 31 | 74.2% | 0 |
| October 2025 | 31 | 31 | 93.6% | 0 |
| November 2025 | 29 | 27 | 85.2% | 2 |
| December 2025 | 47 | 47 | 93.6% | 0 |
| January 2026 | 31 | 31 | 93.6% | 0 |
| February 2026 | 28 | 28 | 89.3% | 0 |
| March 2026 | 31 | 31 | 83.9% | 0 |
| April 2026 | 31 | 31 | 90.3% | 0 |
| May 2026 | 51 | 51 | 90.2% | 0 |
| June 2026 | 30 | 30 | 76.7% | 0 |
| July 2026 | 31 | 31 | 77.4% | 0 |