Historical on-time performance
Phoenix to Grand Rapids
1,574 miData through Dec 2025Source: US DOT · BTS
Flights on PHX–GRR arrive on time 83% of the time over the last 12 months.
On-time rate83%arrived within 15 min
p90 delay40 min1 in 10 flights is worse (tail risk)
Cancelled1.1%of scheduled flights
based on 93 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- American AirlinesOn-time83%Medianon timep9040 minCancel1.1%Flights93
Why flights run late
Delay causes
- Airline28%
- Weather0%
- Air traffic (NAS)10%
- Late aircraft62%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly PHX → GRR
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
Middays are the most reliable time of day to fly this route — 87% on time.
- Middays87% on time · p90 20 min · 61 flights · limited
- Afternoons77% on time · p90 55 min · 332 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 71% to 84% on time.
- Saturdays84% on time · p90 20 min · 63 flights · limited
- Fridays83% on time · p90 50 min · 63 flights · limited
- Tuesdays82% on time · p90 35 min · 66 flights · limited
- Sundays81% on time · p90 40 min · 64 flights · limited
- Wednesdays80% on time · p90 70 min · 65 flights · limited
- Thursdays78% on time · p90 65 min · 64 flights · limited
- Mondays71% on time · p90 100 min · 65 flights · limited
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