Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

SEA → STS

254 km avg 1h 15m 1 airline

Departure

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
01:33 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
210° / 3 kt
Visibility
10 SM
Ceiling
SCT 5,000 ft, SCT 11,000 ft, OVC 13,000 ft
Temp / Dew
17°C / 14°C
Altimeter
30.03 inHg

Obs: 2026-07-26T07:53:00.000Z

Raw METAR / TAF 
METAR KSEA 260753Z 21003KT 10SM SCT050 SCT110 OVC130 17/14 A3003 RMK AO2 SLP173 T01720139 402280139 $

TAF KSEA 260520Z 2606/2712 24007KT P6SM OVC070 FM260900 21006KT P6SM OVC050 FM261300 18007KT P6SM OVC025 FM261800 21007KT P6SM VCSH BKN030 OVC050 FM262100 24008KT P6SM BKN040 OVC060 FM270200 26005KT P6SM BKN060 BKN100

flight Live Traffic

flight_takeoff 136 Departures
flight_land 113 Arrivals

Arrival

STS KSTS VFR

Charles M. Schulz Sonoma County Airport

Santa Rosa, US

Local time
01:33 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
128 ft
Coordinates
38.5090, -122.8130

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
13°C / 12°C
Altimeter
29.98 inHg

Obs: 2026-07-26T07:53:00.000Z

Raw METAR / TAF 
METAR KSTS 260753Z AUTO 00000KT 10SM CLR 13/12 A2998 RMK AO2 SLP144 T01330122 403220094 $

TAF KSTS 260520Z 2606/2706 19005KT P6SM SKC FM261100 16003KT 6SM BR OVC006 FM261600 22008KT P6SM SKC

flight Live Traffic

flight_takeoff 6 Departures
flight_land 4 Arrivals
Flights tracked
204 showing last 50
Avg duration
1h 15m
Distance
254 km

Live traffic

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

Airlines 1

Airline Flights shown
Alaska Airlines 30

Other connections

More destinations from SEA

More origins to STS

Recent flights last 50

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-26 ASA1102 A61BED Jul 26, 04:35 UTCJul 26, 05:00 UTC25m -
2026-07-25 ASA1321 A7197D Jul 25, 17:40 UTCJul 25, 19:20 UTC1h 40m -
2026-07-25 ASA1102 A5DBCB Jul 25, 06:20 UTCJul 25, 06:40 UTC20m -
2026-07-24 ASA1321 A6F96C Jul 24, 17:15 UTCJul 24, 18:55 UTC1h 40m -
2026-07-24 ASA1102 A5D814 Jul 24, 04:40 UTCJul 24, 05:00 UTC20m -
2026-07-23 ASA1321 ABA152 Jul 23, 17:15 UTCJul 23, 18:45 UTC1h 30m -
2026-07-23 ASA1102 A6235B Jul 23, 04:30 UTCJul 23, 04:55 UTC25m -
2026-07-22 ASA1321 A78C43 Jul 22, 18:00 UTCJul 22, 19:45 UTC1h 45m -
2026-07-22 ASA1102 A61836 Jul 22, 04:45 UTCJul 22, 05:05 UTC20m -
2026-07-21 ASA1321 A6BF5A Jul 21, 17:25 UTCJul 21, 18:55 UTC1h 30m -
2026-07-20 ASA1321 AB761C Jul 20, 17:15 UTCJul 20, 18:55 UTC1h 40m -
2026-07-19 ASA1321 A6AA6E Jul 19, 17:35 UTCJul 19, 19:10 UTC1h 35m -
2026-07-18 ASA1321 A7687B Jul 18, 17:50 UTCJul 18, 19:00 UTC1h 10m -
2026-07-18 ASA1321 A7687B Jul 18, 17:22 UTCJul 18, 18:49 UTC1h 27m on time
2026-07-18 ASA1321 A7687B Jul 18, 17:15 UTCJul 18, 17:45 UTC30m -
2026-07-17 SKW3410 A4C849 Jul 17, 04:35 UTCJul 17, 06:15 UTC1h 40m -
2026-07-16 ASA1321 A67B81 Jul 16, 18:13 UTCJul 16, 20:17 UTC2h 4m +34m
2026-07-16 SKW3410 A1388C Jul 16, 04:00 UTCJul 16, 05:45 UTC1h 45m -
2026-07-15 ASA1321 AAED0C Jul 15, 17:17 UTCJul 15, 18:51 UTC1h 34m +2m
2026-07-15 ASA1321 AAED0C Jul 15, 17:20 UTCJul 15, 18:55 UTC1h 35m -
2026-07-15 SKW3410 A1460A Jul 15, 04:10 UTCJul 15, 05:50 UTC1h 40m -
2026-07-13 ASA1321 A7A4E6 Jul 13, 17:09 UTCJul 13, 18:50 UTC1h 41m -3m
2026-07-12 ASA1321 A7888C Jul 12, 17:05 UTCJul 12, 18:50 UTC1h 45m -
2026-07-12 SKW3410 A12D67 Jul 12, 03:55 UTCJul 12, 05:40 UTC1h 45m -
2026-07-09 ASA1321 AB1BF9 Jul 9, 17:30 UTCJul 9, 18:55 UTC1h 25m -11m
2026-07-09 SKW3410 A4CC00 Jul 9, 04:05 UTCJul 9, 05:20 UTC1h 15m +10m
2026-07-09 SKW3410 A4CC00 Jul 9, 03:55 UTCJul 9, 05:25 UTC1h 30m -
2026-07-07 ASA1321 A7197D Jul 7, 17:22 UTCJul 7, 18:47 UTC1h 25m +2m
2026-07-06 ASA1321 A76FE9 Jul 6, 17:40 UTCJul 6, 19:10 UTC1h 30m -
2026-07-04 ASA1321 A720EB Jul 4, 17:10 UTCJul 4, 18:40 UTC1h 30m -
2026-07-04 SKW3410 A4D97E Jul 4, 04:19 UTCJul 4, 05:30 UTC1h 11m +6m
2026-06-30 SKW3410 A4C492 Jun 30, 05:00 UTCJun 30, 06:35 UTC1h 35m -
2026-06-30 SKW3410 A4C492 Jun 30, 05:02 UTCJun 30, 06:34 UTC1h 32m +19m
2026-06-29 SKW3410 A4CFB7 Jun 29, 04:00 UTCJun 29, 05:34 UTC1h 35m -
2026-06-26 ASA1321 A682EF Jun 26, 17:02 UTCJun 26, 18:27 UTC1h 25m -11m
2026-06-22 ASA1321 A70AA1 Jun 22, 17:20 UTCJun 22, 18:54 UTC1h 35m -
2026-06-22 ASA1102 A60701 Jun 22, 04:30 UTCJun 22, 04:49 UTC20m -
2026-06-21 ASA1321 A6A6B7 Jun 21, 17:15 UTCJun 21, 18:39 UTC1h 25m -
2026-06-21 ASA1321 A6A6B7 Jun 21, 17:13 UTCJun 21, 18:41 UTC1h 28m -4m
2026-06-21 ASA1102 A5F825 Jun 21, 04:30 UTCJun 21, 04:49 UTC20m -
2026-06-20 ASA1321 A76FE9 Jun 20, 17:19 UTCJun 20, 18:45 UTC1h 25m -
2026-06-20 ASA1102 A6147F Jun 20, 04:44 UTCJun 20, 05:04 UTC20m -
2026-06-19 ASA1321 A6B07E Jun 19, 17:39 UTCJun 19, 19:09 UTC1h 30m -
2026-06-19 ASA1102 A61836 Jun 19, 05:19 UTCJun 19, 05:40 UTC20m -
2026-06-18 ASA1321 A6B07E Jun 18, 17:15 UTCJun 18, 18:45 UTC1h 30m -
2026-06-18 ASA1102 A6235B Jun 18, 04:55 UTCJun 18, 05:20 UTC25m -
2026-06-17 ASA1321 A697DB Jun 17, 17:22 UTCJun 17, 18:29 UTC1h 7m -14m
2026-06-17 ASA1321 A697DB Jun 17, 17:05 UTCJun 17, 18:35 UTC1h 30m -
2026-06-17 ASA1102 A61FA4 Jun 17, 04:30 UTCJun 17, 04:55 UTC25m -
2026-06-16 ASA1321 A720EB Jun 16, 17:10 UTCJun 16, 18:35 UTC1h 25m -

SEA → STS frequently asked

How long is the flight from SEA to STS?
Average flight time on the SEA–STS route is 1h 15m, covering approximately 254 km (158 mi).
What is the distance from SEA to STS?
The great-circle distance from SEA to STS is approximately 254 km (158 miles).
Which airlines fly from SEA to STS?
1 airline operates this route in our records: Alaska Airlines.
How many flights per week from SEA to STS?
We've observed ~2 flights per day on this route across our tracking data (204 total flights recorded).
Can I track SEA–STS flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.