Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

STS → SEA

992 km avg 1h 26m 1 airline

Departure

STS KSTS VFR

Charles M. Schulz Sonoma County Airport

Santa Rosa, US

Local time
19:25 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
128 ft
Coordinates
38.5090, -122.8130

cloud Weather

Wind
150° / 5 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
22°C / 12°C
Altimeter
29.94 inHg

Obs: 2026-08-29T01:53:00.000Z

Raw METAR / TAF 
METAR KSTS 290153Z 15005KT 10SM CLR 22/12 A2994 RMK AO2 SLP133 T02170122

TAF KSTS 282335Z 2900/2924 16009KT P6SM VCSH SCT120 FM290300 16004KT P6SM SKC TEMPO 2906/2908 2SM BR BKN004 FM290800 VRB03KT 1/2SM FG VV002 FM291600 17004KT P6SM SKC FM291800 17008KT P6SM SKC

flight Live Traffic

flight_takeoff 6 Departures
flight_land 3 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
19:25 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
250° / 5 kt
Visibility
10 SM
Ceiling
FEW 4,000 ft, BKN 6,000 ft
Temp / Dew
21°C / 11°C
Altimeter
29.99 inHg

Obs: 2026-08-29T01:53:00.000Z

Raw METAR / TAF 
METAR KSEA 290153Z 25005KT 10SM FEW040 BKN060 21/11 A2999 RMK AO2 SLP158 T02060106 $

TAF KSEA 282322Z 2900/3006 23009KT P6SM SCT025 BKN050 FM290200 32006KT P6SM BKN050 FM290800 19007KT P6SM -SHRA OVC030 FM291100 19006KT P6SM -SHRA BKN025 OVC030 FM291800 21007KT P6SM -SHRA SCT020 OVC030 FM292000 23008KT P6SM -SHRA SCT025 BKN040

flight Live Traffic

flight_takeoff 154 Departures
flight_land 188 Arrivals
Flights tracked
157 showing last 50
Avg duration
1h 26m
Distance
992 km

Live traffic

STS → SEA. Live aircraft currently filed on this route.

Airlines 1

Airline Flights shown
Alaska Airlines 42

Recent flights last 50

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-26 ASA1322 A70AA1 Jul 26, 20:00 UTCJul 26, 21:20 UTC1h 20m -
2026-07-25 ASA1322 A7197D Jul 25, 20:30 UTCJul 25, 21:55 UTC1h 25m -
2026-07-24 ASA1322 A6F96C Jul 24, 20:05 UTCJul 24, 21:30 UTC1h 25m -
2026-07-23 ASA1322 ABA152 Jul 23, 20:35 UTCJul 23, 22:05 UTC1h 30m -
2026-07-22 ASA1322 A78C43 Jul 22, 21:05 UTCJul 22, 22:25 UTC1h 20m -
2026-07-22 ASA1322 A78C43 Jul 22, 20:59 UTCJul 22, 22:23 UTC1h 24m +12m
2026-07-21 ASA1322 A6BF5A Jul 21, 20:20 UTCJul 21, 21:40 UTC1h 20m -
2026-07-20 ASA1322 AB761C Jul 20, 20:15 UTCJul 20, 21:40 UTC1h 25m -
2026-07-20 ASA1322 AB761C Jul 20, 20:14 UTCJul 20, 21:30 UTC1h 16m +19m
2026-07-19 ASA1322 A6AA6E Jul 19, 20:20 UTCJul 19, 21:45 UTC1h 25m -
2026-07-19 ASA1322 A6AA6E Jul 19, 20:19 UTCJul 19, 21:35 UTC1h 16m on time
2026-07-18 ASA1322 A7687B Jul 18, 20:15 UTCJul 18, 21:45 UTC1h 30m -
2026-07-17 ASA1322 A72E69 Jul 17, 21:06 UTCJul 17, 22:00 UTC54m -2m
2026-07-17 SKW3044 A4CFB7 Jul 17, 02:34 UTCJul 17, 04:20 UTC1h 45m -
2026-07-17 SKW3044 A4CFB7 Jul 17, 02:41 UTCJul 17, 04:14 UTC1h 33m +14m
2026-07-16 ASA1322 A67B81 Jul 16, 21:44 UTCJul 16, 23:00 UTC1h 16m +15m
2026-07-15 ASA1322 AAED0C Jul 15, 20:10 UTCJul 15, 21:35 UTC1h 25m -
2026-07-14 SKW3044 A4DD35 Jul 14, 02:41 UTCJul 14, 04:04 UTC1h 23m +13m
2026-07-13 ASA1322 A7A4E6 Jul 13, 20:27 UTCJul 13, 21:41 UTC1h 14m +21m
2026-07-10 ASA1322 A793B1 Jul 10, 20:10 UTCJul 10, 21:40 UTC1h 30m -
2026-07-10 SKW3044 A11E8B Jul 10, 02:41 UTCJul 10, 04:16 UTC1h 35m +15m
2026-07-09 ASA1322 AB1BF9 Jul 9, 20:25 UTCJul 9, 22:00 UTC1h 35m -
2026-07-08 ASA1322 A6B7EC Jul 8, 20:20 UTCJul 8, 21:45 UTC1h 25m -
2026-07-07 ASA1322 A7197D Jul 7, 20:00 UTCJul 7, 21:25 UTC1h 25m -
2026-07-06 ASA1322 A76FE9 Jul 6, 20:30 UTCJul 6, 21:55 UTC1h 25m -
2026-07-05 ASA1322 A79768 Jul 5, 21:05 UTCJul 5, 22:30 UTC1h 25m -
2026-07-04 ASA1322 A720EB Jul 4, 20:20 UTCJul 4, 21:45 UTC1h 25m -
2026-07-03 ASA1322 A688FF Jul 3, 20:00 UTCJul 3, 21:35 UTC1h 35m -
2026-07-02 ASA1322 A69424 Jul 2, 21:45 UTCJul 2, 21:50 UTC5m -
2026-07-02 ASA1322 A69424 Jul 2, 20:10 UTCJul 2, 21:50 UTC1h 40m -
2026-07-02 ASA1322 A69424 Jul 2, 20:05 UTCJul 2, 21:27 UTC1h 22m +13m
2026-07-01 ASA1322 A78C43 Jul 1, 20:05 UTCJul 1, 21:35 UTC1h 30m -
2026-06-30 ASA1322 A6A6B7 Jun 30, 20:15 UTCJun 30, 21:55 UTC1h 40m -
2026-06-29 ASA1322 A72E69 Jun 29, 20:09 UTCJun 29, 21:50 UTC1h 40m -
2026-06-29 ASA1322 A72E69 Jun 29, 20:06 UTCJun 29, 21:37 UTC1h 31m +22m
2026-06-28 ASA1322 A74E7A Jun 28, 20:04 UTCJun 28, 21:45 UTC1h 40m -
2026-06-28 ASA1322 A74E7A Jun 28, 20:02 UTCJun 28, 21:30 UTC1h 28m -5m
2026-06-27 ASA1322 A6C311 Jun 27, 20:19 UTCJun 27, 21:55 UTC1h 35m -
2026-06-27 ASA1322 A6C311 Jun 27, 20:18 UTCJun 27, 21:47 UTC1h 29m +18m
2026-06-26 ASA1322 A682EF Jun 26, 20:10 UTCJun 26, 21:45 UTC1h 35m -
2026-06-26 ASA1322 A682EF Jun 26, 20:25 UTCJun 26, 21:39 UTC1h 14m +30m
2026-06-25 ASA1322 A7888C Jun 25, 20:05 UTCJun 25, 21:35 UTC1h 30m -
2026-06-24 ASA1322 A6C311 Jun 24, 20:44 UTCJun 24, 22:19 UTC1h 35m -
2026-06-23 ASA1322 A7398E Jun 23, 19:59 UTCJun 23, 21:24 UTC1h 25m -
2026-06-22 ASA1322 A70AA1 Jun 22, 20:10 UTCJun 22, 21:35 UTC1h 25m -
2026-06-21 ASA1322 A6A6B7 Jun 21, 20:05 UTCJun 21, 21:39 UTC1h 35m -
2026-06-20 ASA1322 A76FE9 Jun 20, 20:00 UTCJun 20, 21:34 UTC1h 35m -
2026-06-19 ASA1322 A6B07E Jun 19, 20:29 UTCJun 19, 21:59 UTC1h 30m -
2026-06-18 ASA1322 A6B07E Jun 18, 20:15 UTCJun 18, 21:45 UTC1h 30m -
2026-06-17 ASA1322 A697DB Jun 17, 20:05 UTCJun 17, 21:35 UTC1h 30m -

STS → SEA frequently asked

How long is the flight from STS to SEA?
Average flight time on the STS–SEA route is 1h 26m, covering approximately 992 km (616 mi).
What is the distance from STS to SEA?
The great-circle distance from STS to SEA is approximately 992 km (616 miles).
Which airlines fly from STS to SEA?
1 airline operates this route in our records: Alaska Airlines.
How many flights per week from STS to SEA?
We've observed ~1 flight per day on this route across our tracking data (157 total flights recorded).
Can I track STS–SEA flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.