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 the last 30 days · during the airport's quiet hours
320
Flights in and out
320
Passenger airline
0
Private and training aircraft
0
Close approaches
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 Tuesday, October 20
Download PDFQuiet hours 1:00 am to 4:00 am
1:11 am PDT
1:11 am3:43 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 13 flights.
That night, in total
Flight log — Tuesday, October 20
Time
Kind of flight
Arriving or leaving
Flight
Aircraft
Other airport
1:31 am
Passenger airline
Leaving
ABX3112 N1229A N1229A · BOEING 767-306 1999 · airplane Registered to ANDROMEDA LEASING I LLC PURCHASE, NY FAA registry · 2026-10-02
B763
Perot Fld/Fort Worth Alliance (AFW)
1:35 am
Passenger airline
Arriving
ATN3337 N227AZ N227AZ · BOEING 767-323 1995 · airplane Registered to CARGO AIRCRAFT MANAGEMENT INC WILMINGTON, OH FAA registry · 2026-10-02
B763
San Bernardino Intl (SBD)
1:57 am
Delta Air Lines
Arriving
Delta 8849 DAL8849 · N955DZ N955DZ · BOEING 737-9GPER airplane Registered to DELTA AIR LINES INC ATLANTA, GA FAA registry · 2026-10-02
B739
Yyc Calgary Intl (YYC)
2:13 am
Alaska Airlines
Leaving
Alaska 7097 ASA7097 · N584AS N584AS · BOEING 737-890 2007 · airplane Registered to BANK OF UTAH TRUSTEE SALT LAKE CITY, UT FAA registry · 2026-10-02
B738
Anchorage Intl (ANC)
2:21 am
Alaska Airlines
Arriving
Alaska 7096 ASA7096 · N625AS N625AS · BOEING 737-790 2001 · airplane Registered to ALASKA AIRLINES INC SEATAC, WA FAA registry · 2026-10-02
B737
Juneau Intl (JNU)