Best Time to Fly PHX to MRY: On-Time Stats by Hour & Airline
Phoenix Sky Harbor International → Monterey Regional
Data through July 2026 · Last updated October 18, 2026
1,373 flights were scheduled from Phoenix (PHX) to Monterey (MRY) in the last 12 months, and 80.0% of those that flew arrived on time, 2.4 points above the US average of 77.6%.
Among 3 airlines, Envoy Air led with 89.3% on time and American Airlines was last with 76.4%.
Over 24 months, Tuesday was the most reliable day (86% on time) and May the worst month (74%).
The cancellation rate was 0.9% (US average 1.8%).
PHX to MRY on-time performance by airline
Last 12 months. Airlines with fewer than 30 completed flights are marked “limited data”.
| Airline | On time | Avg delay when late | Cancelled | Flights |
|---|---|---|---|---|
| Envoy Air | 89.3% | 36 min | 1.7% | 230 |
| SkyWest Airlines | 78.7% | 72 min | 0.6% | 852 |
| American Airlines | 76.4% | 72 min | 1.4% | 291 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly PHX to MRY
On-time arrival % by scheduled departure hour (local time), 2,872 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 7am–8am | 88.1% | 0.0% | 221 |
| 8am–9am | 90.8% | 0.9% | 229 |
| 10am–11am | 73.4% | 0.5% | 405 |
| 11am–12pm | 76.4% | 0.9% | 233 |
| 1pm–2pm | 80.2% | 0.3% | 348 |
| 2pm–3pm | 81.9% | 0.4% | 225 |
| 3pm–4pm | Limited data | 1 | |
| 4pm–5pm | 84.8% | 0.5% | 424 |
| 5pm–6pm | 85.5% | 0.4% | 257 |
| 6pm–7pm | 62.5% | 5.7% | 35 |
| 8pm–9pm | 74.6% | 0.6% | 344 |
| 9pm–10pm | 84.3% | 0.0% | 118 |
| 10pm–11pm | 70.0% | 3.1% | 32 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on PHX to MRY
On-time arrivals during holiday periods compared with all other days, last 24 months.
| Period | On time | vs other days | Cancelled | Flights |
|---|---|---|---|---|
| Thanksgiving week (Tue before to Mon after) | 73.0% | -9.1 pts | 0.0% | 63 |
| Christmas & New Year (Dec 20 - Jan 3) | 75.4% | -6.7 pts | 0.8% | 130 |
| Summer peak (Jun 15 - Aug 15) | 77.7% | -4.5 pts | 0.6% | 481 |
| All other days | 82.1% | — | 0.6% | 2,198 |
Monthly on-time trend
On-time arrival % each month, with the 12-month US average for reference.
What causes delays on this route
Share of reported delay minutes, last 12 months (BTS cause categories).