Flight

SKW3991 2 Oct 2026

SKW3991, operated by SkyWest Airlines, on 2 Oct 2026: Seattle Tacoma International (KSEA) to San Francisco International (KSFO), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).

← 1 Oct 2026All SKW3991 flights3 Oct 2026 →

Leg 1 of 2

FAA SWIM schedule
RouteKSEA SEATTLE TACOMA INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL
StatusCompleted, departure delayed +150 min
Scheduled departure17:51 PDT 1 Oct
Actual departure20:21 PDT 1 Oct delayed +150 min
Actual arrival22:12 PDT 1 Oct
Duration1h 51m
AircraftN260SY E75L

Leg 2 of 2

FAA SWIM schedule
RouteKSFO SAN FRANCISCO INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL
StatusCompleted, departure delayed +123 min
Scheduled departure20:59 PDT 1 Oct
Actual departure23:02 PDT 1 Oct delayed +123 min
Actual arrival00:35 PDT
Duration1h 33m
AircraftN260SY E75L

Punctuality, last 30 days

Flights14
On time2 (14%)
Average delay+42 min
Worst delay+105 min

In the last 30 days SKW3991 departed on time (within 15 minutes) on 2 of 14 flights (14%), with an average departure delay of +42 min and a worst delay of +105 min.

SKW3991 flight history Full history CSV API access

Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.