Historical on-time performance
Wrangell to Petersburg
31 miData through May 2026Source: US DOT · BTS
Flights on WRG–PSG arrive on time 76% of the time over the last 12 months.
On-time rate76%arrived within 15 min
p90 delay30 min1 in 10 flights is worse (tail risk)
Cancelled4.3%of scheduled flights
based on 305 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Alaska AirlinesOn-time76%Medianon timep9030 minCancel4.3%Flights305
Why flights run late
Delay causes
- Airline12%
- Weather3%
- Air traffic (NAS)4%
- Late aircraft80%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline38%
- Weather62%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 13 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly WRG → PSG
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best day of week
On-time rates are fairly even by day on this route — ranging from 77% to 85% on time.
- Fridays85% on time · p90 20 min · 157 flights · limited
- Sundays84% on time · p90 15 min · 157 flights · limited
- Saturdays83% on time · p90 25 min · 157 flights · limited
- Thursdays82% on time · p90 20 min · 152 flights · limited
- Wednesdays81% on time · p90 30 min · 154 flights · limited
- Tuesdays78% on time · p90 35 min · 156 flights · limited
- Mondays77% on time · p90 35 min · 154 flights · limited
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