GST → JNU: cancellations & delays
Over Jan 2023 - Apr 2026, 3.6% of Gustavus Airport (GST) to Juneau International Airport (JNU) flights were cancelled and 14.9% arrived at least 15 minutes late, across 251 flights, flown by AS. Cancellations peak in August.
Check today's live GST departures →Airport pages: Gustavus Airport (GST) · Juneau International Airport (JNU)
Rates are historical averages from U.S. DOT (BTS) on-time records; a specific flight's live estimate can differ with weather and the day's disruptions.