route Route

STS → SEA

615 km avg 55m 1 airline

Departure

STS KSTS VFR

Charles M. Schulz Sonoma County Airport

Santa Rosa, US

Local time
18:26 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
128 ft
Coordinates
38.5090, -122.8130

cloud Weather

Wind
340° / 15G26 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
26°C / 4°C
Altimeter
29.77 inHg

Obs: 2026-06-07T00:53:00.000Z

Raw METAR / TAF
METAR KSTS 070053Z 34015G26KT 10SM CLR 26/04 A2977 RMK AO2 PK WND 35026/0047 SLP074 T02610044

TAF KSTS 062323Z 0700/0724 16009KT P6SM FEW200 FM070200 31012KT P6SM SKC FM070600 VRB04KT P6SM SKC FM072000 19010KT P6SM FEW200

flight Live Traffic

flight_takeoff 8 Departures
flight_land 9 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
18:26 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
230° / 6 kt
Visibility
10 SM
Ceiling
FEW 2,500 ft, BKN 4,800 ft, BKN 6,000 ft
Temp / Dew
12°C / 8°C
Altimeter
29.96 inHg

Obs: 2026-06-07T00:53:00.000Z

Raw METAR / TAF
METAR KSEA 070053Z 23006KT 10SM FEW025 BKN048 BKN060 12/08 A2996 RMK AO2 RAB36E49 SLP154 VCSH P0000 T01170078

TAF KSEA 062324Z 0700/0806 27008KT P6SM -SHRA BKN035 BKN050 FM070300 VRB05KT P6SM VCSH BKN040 FM070700 20006KT P6SM BKN040 FM071000 19007KT P6SM OVC025 FM071900 20007KT P6SM BKN035 FM072200 23006KT P6SM BKN050 FM080100 24006KT P6SM SCT050 BKN200

flight Live Traffic

flight_takeoff 212 Departures
flight_land 267 Arrivals
Flights tracked
92 showing last 50
Avg duration
55m
Distance
615 km

Live traffic

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

Airlines 1

Airline Flights shown
Horizon Air 50

Other connections

More destinations from STS

More origins to SEA

Recent flights last 50

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-06-06 QXE2344 A8881E Jun 6, 22:20 UTCJun 6, 23:19 UTC1h 0m -
2026-06-06 QXE2344 A8881E Jun 6, 20:10 UTCJun 6, 21:00 UTC50m -
2026-06-05 QXE2344 A8AF9D Jun 5, 22:40 UTCJun 5, 23:35 UTC55m -
2026-06-05 QXE2344 A8AF9D Jun 5, 20:30 UTCJun 5, 21:20 UTC50m -
2026-06-04 QXE2344 A8AF9D Jun 4, 22:25 UTCJun 4, 23:25 UTC1h 0m -
2026-06-04 QXE2344 A8AF9D Jun 4, 20:10 UTCJun 4, 21:05 UTC55m -
2026-06-03 QXE2344 A87CF9 Jun 3, 22:15 UTCJun 3, 23:15 UTC1h 0m -
2026-06-03 QXE2344 A87CF9 Jun 3, 22:10 UTCJun 3, 23:05 UTC55m +6m
2026-06-03 QXE2344 A87CF9 Jun 3, 20:15 UTCJun 3, 21:00 UTC45m -
2026-06-02 QXE2344 A842E7 Jun 2, 22:15 UTCJun 2, 23:20 UTC1h 5m -
2026-06-02 QXE2344 A842E7 Jun 2, 20:05 UTCJun 2, 20:55 UTC50m -
2026-06-01 QXE2344 A85931 Jun 1, 22:10 UTCJun 1, 23:15 UTC1h 5m -
2026-06-01 QXE2344 A85931 Jun 1, 20:10 UTCJun 1, 21:00 UTC50m -
2026-05-31 QXE2344 A87CF9 May 31, 22:05 UTCMay 31, 23:05 UTC1h 0m -
2026-05-31 QXE2344 A87CF9 May 31, 20:05 UTCMay 31, 21:00 UTC55m -
2026-05-30 QXE2344 A87CF9 May 30, 22:20 UTCMay 30, 23:15 UTC55m -
2026-05-30 QXE2344 A87CF9 May 30, 22:15 UTCMay 30, 23:10 UTC55m +4m
2026-05-30 QXE2344 A87CF9 May 30, 20:15 UTCMay 30, 21:05 UTC50m -
2026-05-29 QXE2344 A831B2 May 29, 23:00 UTCMay 29, 23:55 UTC55m -
2026-05-29 QXE2344 A831B2 May 29, 20:50 UTCMay 29, 21:45 UTC55m -
2026-05-28 QXE2344 A85931 May 28, 22:20 UTCMay 28, 23:15 UTC55m -
2026-05-28 QXE2344 A85931 May 28, 20:20 UTCMay 28, 21:20 UTC1h 0m -
2026-05-27 QXE2344 A8ABE6 May 27, 22:10 UTCMay 27, 23:10 UTC1h 0m -
2026-05-27 QXE2344 A8ABE6 May 27, 20:15 UTCMay 27, 21:10 UTC55m -
2026-05-26 QXE2344 A86E1D May 26, 22:05 UTCMay 26, 22:59 UTC55m -
2026-05-26 QXE2344 A86E1D May 26, 20:05 UTCMay 26, 21:00 UTC55m -
2026-05-25 QXE2344 A82DFB May 25, 22:15 UTCMay 25, 23:19 UTC1h 5m -
2026-05-25 QXE2344 A82DFB May 25, 20:15 UTCMay 25, 21:04 UTC50m -
2026-05-24 QXE2344 A84A55 May 24, 23:00 UTCMay 24, 23:30 UTC30m -
2026-05-24 QXE2344 A84A55 May 24, 20:25 UTCMay 24, 21:25 UTC1h 0m -
2026-05-23 QXE2344 A82A44 May 23, 22:00 UTCMay 23, 23:00 UTC1h 0m -
2026-05-23 QXE2344 A82A44 May 23, 20:15 UTCMay 23, 21:05 UTC50m -
2026-05-22 QXE2344 A82A44 May 22, 22:40 UTCMay 22, 23:40 UTC1h 0m -
2026-05-22 QXE2344 A82A44 May 22, 20:50 UTCMay 22, 21:40 UTC50m -
2026-05-21 QXE2344 A89545 May 21, 22:40 UTCMay 21, 23:40 UTC1h 0m -
2026-05-21 QXE2344 A89545 May 21, 20:05 UTCMay 21, 20:55 UTC50m -
2026-05-20 QXE2344 A8609F May 20, 22:05 UTCMay 20, 23:05 UTC1h 0m -
2026-05-20 QXE2344 A8609F May 20, 20:10 UTCMay 20, 21:00 UTC50m -
2026-05-19 QXE2344 A842E7 May 19, 22:35 UTCMay 19, 23:35 UTC1h 0m -
2026-05-19 QXE2344 A842E7 May 19, 22:37 UTCMay 19, 23:33 UTC56m +15m
2026-05-19 QXE2344 A842E7 May 19, 20:45 UTCMay 19, 21:35 UTC50m -
2026-05-18 QXE2344 A842E7 May 18, 22:45 UTCMay 18, 23:45 UTC1h 0m -
2026-05-18 QXE2344 A842E7 May 18, 20:40 UTCMay 18, 21:30 UTC50m -
2026-05-17 QXE2344 A891E5 May 17, 22:25 UTCMay 17, 23:25 UTC1h 0m -
2026-05-17 QXE2344 A891E5 May 17, 22:23 UTCMay 17, 23:25 UTC1h 2m +3m
2026-05-17 QXE2344 A891E5 May 17, 20:15 UTCMay 17, 21:10 UTC55m -
2026-05-16 QXE2344 A8D365 May 16, 22:20 UTCMay 16, 23:15 UTC55m -
2026-05-16 QXE2344 A8D365 May 16, 20:05 UTCMay 16, 21:00 UTC55m -
2026-05-15 QXE2344 A842E7 May 15, 22:10 UTCMay 15, 23:15 UTC1h 5m -
2026-05-15 QXE2344 A842E7 May 15, 20:05 UTCMay 15, 20:55 UTC50m -

STS → SEA frequently asked

How long is the flight from STS to SEA?
Average flight time on the STS–SEA route is 55m, covering approximately 615 km (382 mi).
What is the distance from STS to SEA?
The great-circle distance from STS to SEA is approximately 615 km (382 miles).
Which airlines fly from STS to SEA?
1 airline operates this route in our records: Horizon Air.
How many flights per week from STS to SEA?
We've observed ~2 flights per day on this route across our tracking data (92 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.