Historical on-time performance
Juneau to Ketchikan
234 miData through May 2026Source: US DOT · BTS
Flights on JNU–KTN arrive on time 82% of the time over the last 12 months.
On-time rate82%arrived within 15 min
p90 delay35 min1 in 10 flights is worse (tail risk)
Cancelled2.3%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-time82%Medianon timep9035 minCancel2.3%Flights305
Why flights run late
Delay causes
- Airline61%
- Weather19%
- Air traffic (NAS)15%
- Late aircraft4%
- Security1%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline71%
- Weather29%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Airline. Shares are among 7 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 JNU → KTN
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 79% to 91% on time.
- Fridays91% on time · p90 on time · 157 flights · limited
- Tuesdays89% on time · p90 5 min · 156 flights · limited
- Wednesdays88% on time · p90 10 min · 154 flights · limited
- Thursdays85% on time · p90 10 min · 152 flights · limited
- Sundays85% on time · p90 20 min · 156 flights · limited
- Saturdays83% on time · p90 20 min · 157 flights · limited
- Mondays79% on time · p90 30 min · 154 flights · limited
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