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, AIH, Alaska, American, ATN, BOX, CAL, CKK, 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 October 2026 · during the airport's quiet hours
233
Flights in and out
233
Passenger airline
0
Private and training aircraft
0
Close approaches
0
Wake turbulence
October 2026
No data No airline flights Airline flights Flagged event
Flight paths within 10 nautical miles, tower closed
Night of Wednesday, October 21
Download PDFQuiet hours 1:00 am to 4:00 am
1:23 am PDT
1:23 am3:59 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 9 flights.
That night, in total
Flight log — Wednesday, October 21
Time
Kind of flight
Arriving or leaving
Flight
Aircraft
Other airport
1:34 am
Passenger airline
Leaving
ABX3112 N1709A N1709A · BOEING 767-375 airplane Registered to ANDROMEDA LEASING I LLC PURCHASE, NY FAA registry · 2026-10-02
B763
Perot Fld/Fort Worth Alliance (AFW)
1:42 am
Passenger airline
Arriving
ATN3337 N233AZ N233AZ · BOEING 767-323 1998 · airplane Registered to CARGO AIRCRAFT MANAGEMENT INC WILMINGTON, OH FAA registry · 2026-10-02
B763
San Bernardino Intl (SBD)
2:04 am
Alaska Airlines
Arriving
Alaska 7096 ASA7096 · N627AS N627AS · BOEING 737-790 2001 · airplane Registered to ALASKA AIRLINES INC SEATTLE, WA FAA registry · 2026-10-02
B737
Juneau Intl (JNU)
3:21 am
Alaska Airlines
Leaving
Alaska 424 ASA424 · N568AS N568AS · BOEING 737-890 2007 · airplane Registered to ALASKA AIRLINES INC SEATTLE, WA FAA registry · 2026-10-02
B738
Dallas-Fort Worth Intl (DFW)
3:56 am
Passenger airline
Leaving
ATN3351 N233AZ N233AZ · BOEING 767-323 1998 · airplane Registered to CARGO AIRCRAFT MANAGEMENT INC WILMINGTON, OH FAA registry · 2026-10-02
B763
Anchorage Intl (ANC)