Airport Reliability
DLG · Dillingham
Dillingham, AK (DLG)
- 81%
- Departures within 15 minutes
- 5 min
- Average departure delay
- 86%
- Arrivals within 15 minutes
- 4.9%
- Departures cancelled
Based on 430 departures and 430 arrivals. Data through May 2026.
What the data says
Departure time hasn't mattered much.
On-time rates stay between 81% and 82% across the day.
Wednesday has been the better bet.
A small edge: 86% on time on Wednesdays against 80% on Saturdays.
Trending in the right direction.
Departures from DLG arrived on time 87% of the time over the last three months in the data, compared with 75% in the three months before that.
When DLG gets messy
- 12–3 PM82%(340 flights)
- 3–6 PM81%(68 flights)
- Mon81%(57 flights)
- Tue85%(60 flights)
- Wed86%(57 flights)
- Thu82%(56 flights)
- Fri80%(59 flights)
- Sat80%(59 flights)
- Sun82%(60 flights)
84%
May
Jun 88% → May 84% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 88% | 49 |
| July 2025 | 89% | 61 |
| August 2025 | 74% | 46 |
| September 2025 | 83% | 30 |
| October 2025 | 69% | 29 |
| November 2025 | 89% | 27 |
| December 2025 | 73% | 26 |
| January 2026 | 64% | 25 |
| February 2026 | 87% | 23 |
| March 2026 | 90% | 31 |
| April 2026 | 87% | 30 |
| May 2026 | 84% | 31 |
Airlines departing DLG
Busiest routes from DLG
Based on 430 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.