Dillingham Airport (DLG) delays & on-time performance
Dillingham, Alaska · 1 nonstop destinations · 1 airlines · Aug 2025 – Jul 2026
No FAA-reported ground stops or delays at DLG right now. Individual flights can still be delayed by the airline; check with your airline for your flight.
On-time arrivals
81%
arrived < 15 min late
Cancelled
2.6%
3 flights
Avg arrival delay
11 min
50 min when late
Departed on time
80%
avg taxi-out 9 min
Figures cover 116 departures from DLG; on-time is measured at arrival. Arrivals into DLG were on time 87% of the time.
Key facts
- Flights departing Dillingham Airport (DLG) arrived on time 81% of the time in Aug 2025 – Jul 2026, better than the 78% national average.
- 2.6% were cancelled, and 6% arrived an hour or more late.
- Departures scheduled around 5pm did best (83% on time); around 12pm did worst (78%).
- The largest source of delay minutes was late-arriving aircraft (70%).
Most delayed routes from DLG
Lowest on-time arrival rates among regularly flown routes.
Most reliable routes from DLG
Highest on-time arrival rates among regularly flown routes.
Best airline at DLG
Departures from this airport, ranked by on-time arrival.
| Airline | On time | Cancelled | Avg delay | Routes | Flights |
|---|---|---|---|---|---|
| Alaska Airlines | 81% | 2.6% | 11 min | 1 | 116 |
Best time to fly out of DLG
On-time arrival rate by scheduled departure hour (local time).
- 12pm78%45 flts
- 5pm83%68 flts
Monthly trend
Why departures were late
- Late-arriving aircraft70%
- Airline (crew, maintenance, cleaning, fueling)22%
- Air traffic control & airport congestion5%
- Security4%
- Extreme weather0%
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.