Best Time to Fly RDM to PHX: On-Time Stats by Hour & Airline
Roberts Field → Phoenix Sky Harbor International
Data through July 2026 · Last updated October 18, 2026
840 flights were scheduled from Bend/Redmond (RDM) to Phoenix (PHX) in the last 12 months, and 91.5% of those that flew arrived on time, 13.9 points above the US average of 77.6%.
Among 2 airlines, SkyWest Airlines led with 93.5% on time and Envoy Air was last with 91.3%.
Over 24 months, Tuesday was the most reliable day (96% on time) and December the worst month (85%).
The cancellation rate was 0.6% (US average 1.8%).
RDM to PHX 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 |
|---|---|---|---|---|
| SkyWest Airlines | 93.5% | 99 min | 0.0% | 31 |
| Envoy Air | 91.3% | 101 min | 0.6% | 804 |
| American Airlines | Limited data | 5 | ||
80%+ good 70–79.9% fair <70% poor
Best time of day to fly RDM to PHX
On-time arrival % by scheduled departure hour (local time), 1,553 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 5am–6am | 92.0% | 0.4% | 709 |
| 7am–8am | Limited data | 1 | |
| 8am–9am | Limited data | 15 | |
| 10am–11am | 96.9% | 0.0% | 98 |
| 11am–12pm | 84.6% | 2.5% | 40 |
| 1pm–2pm | 85.5% | 0.0% | 173 |
| 2pm–3pm | 92.5% | 0.4% | 268 |
| 3pm–4pm | 91.0% | 0.4% | 245 |
| 8pm–9pm | Limited data | 4 | |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on RDM to PHX
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) | Limited data | 25 | ||
| Christmas & New Year (Dec 20 - Jan 3) | 78.8% | -13.1 pts | 0.0% | 52 |
| Summer peak (Jun 15 - Aug 15) | 90.6% | -1.4 pts | 0.4% | 247 |
| All other days | 92.0% | — | 0.4% | 1,229 |
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).