AS70

AS70 (Alaska Airlines) is a multi-stop service on 2 routes, busiest Juneau to Sitka. Of 1,304 departures recorded from October 2024 to July 2026, 85.4% left on time, according to the US BTS.

Recorded departures by month

All legs under this number combined; see the leg table.

The most recent periods19 periods
PeriodDepartures 2025Departures 2026Change vs last year
January6062▲ 3.3%
February56560.0%
March62620.0%
April60600.0%
May62620.0%
June60600.0%
July62620.0%
August62––
September60––
October62–in progress
November58––
December58––
Year to date (Jan–Jul)422424▲ 0.5%

according to the US BTS · October 2024 → July 2026

On-time departures by month

All legs combined

On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.

The most recent periods19 periods
PeriodOn time 2025On time 2026Change vs last year
January85.0%62.7%▼ 26.2%
February92.9%83.6%▼ 9.9%
March87.1%88.7%▲ 1.8%
April83.3%96.7%▲ 16.0%
May91.9%87.1%▼ 5.3%
June86.4%87.9%▲ 1.7%
July72.6%91.9%▲ 26.7%
August80.7%––
September93.3%––
October89.8%–in progress
November87.7%––
December72.2%––
Year-to-date average (Jan–Jul)85.6%85.5%▼ 0.1%

according to the US BTS · October 2024 → July 2026

Average departure delay by month

All legs combined

according to the US BTS · October 2024 → July 2026

Cancelled departures by month

All legs combined
The most recent periods19 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January03–
February01–
March00–
April00–
May00–
June12▲ 100.0%
July00–
August0––
September0––
October3–in progress
November1––
December4––
Year to date (Jan–Jul)16▲ 500.0%

according to the US BTS · October 2024 → July 2026

This is not a forecast

This is a historical record of departures already flown, not a forecast for your flight.

This number flies several legs

Several legs: the headline figure averages all of them. See the leg table.

Cancellation share

  • Not cancelled 98.7% 1,287
  • Cancelled 1.3% 17

Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026

On time, leg by leg

  1. ANC–JNU652 84.4%
  2. JNU–SIT652 86.4%

Departures within 15 minutes of schedule; small figure = departures recorded.

Legs flown under this number

2
RoutesDistance (km)Avg delay On timeDepartures
ANC JNU Ted Stevens Anchorage International Airport – Juneau International Airport 916 3.0 min 84.4% 652
JNU SIT Juneau International Airport – Sitka Rocky Gutierrez Airport 153 -3.9 min 86.4% 652
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 40 39 84.6% 1
November 2024 58 57 94.7% 1
December 2024 60 60 76.7% 0
January 2025 60 60 85.0% 0
February 2025 56 56 92.9% 0
March 2025 62 62 87.1% 0
April 2025 60 60 83.3% 0
May 2025 62 62 91.9% 0
June 2025 60 59 86.4% 1
July 2025 62 62 72.6% 0
August 2025 62 62 80.7% 0
September 2025 60 60 93.3% 0
October 2025 62 59 89.8% 3
November 2025 58 57 87.7% 1
December 2025 58 54 72.2% 4
January 2026 62 59 62.7% 3
February 2026 56 55 83.6% 1
March 2026 62 62 88.7% 0
April 2026 60 60 96.7% 0
May 2026 62 62 87.1% 0
June 2026 60 58 87.9% 2
July 2026 62 62 91.9% 0

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