Tracked nightly · within 10 nautical miles
SEA
SEATTLE-TACOMA INTL
SEATTLE, WA · KSEA
Tower hours
Staffed 24 hours
Quiet hours
1:00 am – 4:00 am
Airlines serving
ABX, Alaska, American, ATN, BOX, CAL, CLX, Delta, EVA, FedEx, Frontier, GTI, Horizon, JetBlue, KAL, LAE, OAE, SJX, SkyWest, Southwest, United, UPS
Detailed data
Nightly
Reference airport. The tower here is staffed 24 hours. The hours above are the airport's own published quiet hours, when the passenger airlines have agreed not to schedule flights — a voluntary agreement, not a federal rule. We watch these nights so they can be compared with airports whose tower is closed; they are not counted in the site's totals. See all airports
Over the last 30 days · during the airport's quiet hours
294
Flights in and out
294
Passenger airline
0
Private and training aircraft
1
Close approaches
1 with a passenger airline
0
Wake turbulence
Last 30 days
No data No airline flights Airline flights Flagged event
Flight paths within 10 nautical miles, tower closed
Night of Thursday, September 17
Download PDFQuiet hours 1:00 am to 4:00 am
1:00 am PDT
1:00 am3:47 am
Passenger airlinePrivate and training aircraftFAA runway layout10 nautical mile ring
Flagged events this night
No separation or wake-turbulence events were detected this night, across all 11 flights.
That night, in total
Flight log — Thursday, September 17
Time
Kind of flight
Arriving or leaving
Flight
Aircraft
Other airport
1:00 am
Southwest Airlines
Arriving
Southwest 2827 SWA2827 · N8759Q N8759Q · BOEING 737-8 2022 · airplane Registered to SOUTHWEST AIRLINES CO DALLAS, TX FAA registry · 2026-10-02
B38M
Chicago Midway Intl (MDW)
1:17 am
Alaska Airlines
Leaving
Alaska 7097 ASA7097 · N627AS N627AS · BOEING 737-790 2001 · airplane Registered to ALASKA AIRLINES INC SEATTLE, WA FAA registry · 2026-10-02
B737
Anchorage Intl (ANC)
1:21 am
Delta Air Lines
Arriving
Delta 853 DAL853 · N341DU N341DU · AIRBUS BD-500-1A11 2026 · airplane Registered to DELTA AIR LINES INC ATLANTA, GA FAA registry · 2026-10-02
BCS3
Anchorage Intl (ANC)
1:23 am
Delta Air Lines
Arriving
Delta 328 DAL328 · N501DA N501DA · AIRBUS A321-271NX 2022 · airplane Registered to DELTA AIR LINES INC ATLANTA, GA FAA registry · 2026-10-02
A21N
Orlando Intl (MCO)
1:26 am
Alaska Airlines
Arriving
Alaska 1359 ASA1359 · N821AK N821AK · BOEING 737-8 2025 · airplane Registered to ALASKA AIRLINES INC SEATAC, WA FAA registry · 2026-10-02
B738
Oakland San Francisco Bay (OAK)
1:37 am
Passenger airline
Leaving
ABX3112 N1361A N1361A · BOEING 767-31B 1995 · airplane Registered to MSN 26265 LLC PURCHASE, NY FAA registry · 2026-10-02
B763
Perot Fld/Fort Worth Alliance (AFW)
2:41 am
Passenger airline
Arriving
ATN3337 N569AZ N569AZ · BOEING 767-338 airplane Registered to AMAZON.COM SERVICES LLC SEATTLE, WA FAA registry · 2026-10-02
B763
San Bernardino Intl (SBD)