When is this route most reliable?
The same route can behave differently through the day. These are scheduled departure windows, not actual departure times. Small time windows with fewer than 40 flights are withheld.
| Departure window | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Late morning | 365 | 86.0% | 9.3% | 0.0% |
| Afternoon | 194 | 80.9% | 12.4% | 1.0% |
| Evening | 674 | 76.9% | 13.2% | 1.0% |
Weekday comparison
Day-of-week results use at least 30 scheduled flights per row. Look for broad patterns, not tiny percentage differences.
| Day | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Monday | 179 | 80.4% | 12.3% | 0.0% |
| Tuesday | 175 | 80.6% | 10.9% | 1.1% |
| Wednesday | 176 | 80.7% | 12.5% | 1.1% |
| Thursday | 178 | 78.7% | 11.2% | 0.6% |
| Friday | 178 | 80.3% | 14.0% | 1.1% |
| Saturday | 168 | 80.4% | 11.3% | 0.6% |
| Sunday | 179 | 80.4% | 11.2% | 0.6% |
Airline comparison
Marketing-carrier results make codeshare flights easier to compare as travelers buy them. Dedicated route-airline reports require at least 160 flights.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| United Airlines | 880 | 81.2% | 12.0% | 0.6% |
| Alaska Airlines | 353 | 77.6% | 11.6% | 1.1% |
Monthly trend
Month-by-month results show whether a twelve-month average hides an unusual period.
| Month | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| July 2025 | 123 | 79.7% | 9.8% | 2.4% |
| August 2025 | 111 | 85.6% | 9.0% | 0.9% |
| September 2025 | 96 | 84.4% | 11.5% | 0.0% |
| October 2025 | 118 | 74.6% | 13.6% | 0.8% |
| November 2025 | 90 | 80.0% | 12.2% | 0.0% |
| December 2025 | 105 | 82.9% | 10.5% | 0.0% |
| January 2026 | 94 | 86.2% | 6.4% | 1.1% |
| February 2026 | 80 | 80.0% | 8.8% | 0.0% |
| March 2026 | 91 | 75.8% | 17.6% | 2.2% |
| April 2026 | 91 | 87.9% | 5.5% | 1.1% |
| May 2026 | 119 | 75.6% | 18.5% | 0.0% |
| June 2026 | 115 | 73.0% | 17.4% | 0.0% |
What drove reported delay minutes?
BTS cause minutes are reported for qualifying delayed flights. These shares describe recorded delay minutes—not the chance that a particular cause will affect your next flight.
Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.