Apparatus

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flight_takeoff Flight

SKW3399

Operated by SkyWest Airlines

Live map

Live map filtered to SKW3399. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SEA KSEA MVFR

Seattle–Tacoma International Airport

Seattle, US

Local time
04:04 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
160° / 5 kt
Visibility
10 SM
Ceiling
FEW 1,600 ft, BKN 2,300 ft, OVC 6,000 ft
Temp / Dew
13°C / 10°C
Altimeter
30.12 inHg

Obs: 2026-08-30T10:53:00.000Z

Raw METAR / TAF 
METAR KSEA 301053Z 16005KT 10SM FEW016 BKN023 OVC060 13/10 A3012 RMK AO2 SLP204 T01330100 $

TAF KSEA 300825Z 3008/3112 19005KT P6SM BKN020 BKN040 FM301300 21006KT 6SM BR VCFG SCT006 BKN012 OVC035 FM301900 23005KT P6SM SCT025 OVC035 FM302100 27006KT P6SM BKN070 FM310000 01005KT P6SM SCT100 FM310300 36007KT P6SM SCT100

flight Live Traffic

flight_takeoff 148 Departures
flight_land 139 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
04:04 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
260° / 13 kt
Visibility
10 SM
Ceiling
SCT 1,000 ft
Temp / Dew
14°C / 12°C
Altimeter
29.94 inHg

Obs: 2026-08-30T10:56:00.000Z

Raw METAR / TAF 
METAR KSFO 301056Z 26013KT 10SM SCT010 14/12 A2994 RMK AO2 SLP137 T01440117 $

TAF KSFO 300859Z 3009/3112 27010KT P6SM FEW009 TEMPO 3011/3015 BKN009 FM301900 27015G25KT P6SM FEW012 FM310400 27010KT P6SM FEW010 FM311000 27008KT P6SM BKN010

flight Live Traffic

flight_takeoff 164 Departures
flight_land 111 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-23 A1311E SEA → SFO Jul 23, 23:35 UTCJul 24, 01:00 UTC1h 25m - -
2026-07-19 A15C54 SEA → SFO Jul 19, 22:39 UTCJul 20, 00:36 UTC1h 57m +16m +11m
2026-07-17 A17C65 SEA → SFO Jul 17, 18:00 UTCJul 17, 23:55 UTC5h 55m - -
2026-07-16 A18B41 MZT → LAX Jul 16, 22:39 UTCJul 17, 00:34 UTC1h 55m +16m +6m
2026-07-15 A154E6 MZT → LAX Jul 15, 22:26 UTCJul 16, 00:40 UTC2h 14m +58m +20m
2026-07-14 A524C5 - Jul 14, 23:45 UTCJul 15, 01:00 UTC1h 15m - -
2026-07-08 A1878A MZT → LAX Jul 8, 00:26 UTCJul 8, 02:25 UTC1h 59m +123m +18m
2026-07-05 A1512F - Jul 5, 23:40 UTCJul 6, 01:10 UTC1h 30m - -
2026-07-03 A125F9 - Jul 3, 22:40 UTCJul 4, 00:10 UTC1h 30m - -
2026-07-02 A125F9 - Jul 2, 23:20 UTCJul 3, 00:55 UTC1h 35m - -
2026-06-30 A163C2 - Jun 30, 23:30 UTCJul 1, 01:00 UTC1h 30m - -
2026-06-29 A1460A - Jun 29, 17:59 UTCJun 30, 00:09 UTC6h 10m - -
2026-06-28 A4DD35 - Jun 28, 23:29 UTCJun 29, 00:54 UTC1h 25m - -
2026-06-26 A4CFB7 - Jun 26, 18:09 UTCJun 27, 00:39 UTC6h 30m - -
2026-06-25 A4B5B6 - Jun 25, 23:24 UTCJun 26, 00:50 UTC1h 25m - -
2026-06-24 A4DD35 - Jun 24, 22:35 UTCJun 25, 00:05 UTC1h 30m - -
2026-06-17 A14D78 - Jun 17, 17:50 UTCJun 18, 00:00 UTC6h 10m - -
2026-06-15 A1878A MZT → LAX Jun 15, 21:44 UTCJun 15, 23:46 UTC2h 2m +16m +11m
2026-06-09 A183D3 SEA → SFO Jun 9, 13:15 UTCJun 9, 14:10 UTC55m - -
2026-06-09 A183D3 SEA → SFO Jun 9, 13:19 UTCJun 9, 14:05 UTC46m +19m +12m
2026-06-08 A4D97E SEA → SFO Jun 8, 13:20 UTCJun 8, 14:10 UTC50m - -
2026-06-07 A17C65 SEA → SFO Jun 7, 13:45 UTCJun 7, 14:30 UTC45m - -
2026-06-06 A183D3 SEA → SFO Jun 6, 13:30 UTCJun 6, 14:20 UTC50m - -
2026-06-05 A1388C SEA → SFO Jun 5, 13:20 UTCJun 5, 14:05 UTC45m - -
2026-06-05 A1388C SEA → SFO Jun 5, 13:19 UTCJun 5, 14:04 UTC45m +19m +6m
2026-06-04 A4E4A3 SEA → SFO Jun 4, 13:25 UTCJun 4, 14:15 UTC50m - -
2026-06-03 A4C849 SEA → SFO Jun 3, 13:15 UTCJun 3, 14:05 UTC50m - -
2026-06-02 A4B5B6 SEA → SFO Jun 2, 13:30 UTCJun 2, 14:20 UTC50m - -
2026-06-01 A1600B SEA → SFO Jun 1, 13:15 UTCJun 1, 14:05 UTC50m - -
2026-05-31 A4C849 SEA → SFO May 31, 13:10 UTCMay 31, 14:05 UTC55m - -

Performance history

Flights tracked
53 showing last 30
Avg arrival delay
+12m
On-time arrival
71% 71% on time
Aircraft used
21

Monthly activity 3 months

Month Flights tracked
July 2026 10
June 2026 19
May 2026 24

SKW3399 frequently asked

Where does flight SKW3399 fly?
SKW3399 (SkyWest Airlines) flies from SEA to SFO. View the full route page.
How long is flight SKW3399?
Based on observed flights, SKW3399 takes on average 1h 56m from takeoff to landing.
How often does SKW3399 fly?
SKW3399 has been observed flying daily in our tracking data. We've recorded 53 flights under this callsign.
Is flight SKW3399 usually on time?
Across recent flights, SKW3399 arrives with an average 12-minute delay. 71% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SKW3399?
SKW3399 has been operated by 21 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SKW3399 live?
Yes. When SKW3399 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.