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Airports North America United States Washington
KSEA
SEA
SEA

SEATTLE-TACOMA INTL AIRPORT

SEATTLE, WA, USA
Airport Info
 Suggest Updated Information for this Airport

Location
Latitude / Longitude: 47°26'59"N / 122°18'42"W
  47°26.9933'N / 122°18.7067'W
  47.4499 / -122.3118
Elevation: 432.3 ft. (surveyed)
Variation: 16E (2020)
From city: 10 miles S of SEATTLE, WA

Operations
Facility use: Open to the public
Sectional chart: SEATTLE
Control tower: yes
Boundary ARTCC: SEATTLE
Responsible ARTCC: SEATTLE
FSS: SEATTLE [1-800-WX-BRIEF]
NOTAMs facility: SEA (NOTAM-D service available)
Segmented circle: no
Lights: SS-SR
Landing fee: yes
International operations: customs landing rights airport

Communications
UNICOM: 122.950

Nearby radio navigation aids
VOR radial/distance VOR name Freq Var
SEA at field SEATTLE VORTAC 116.80 19E
TCM 20oT/19.3 MCCHORD VORTAC 109.60 22E
PAE 183oT/28.2 PAINE VOR/DME 110.60 20E
OLM 40oT/37.5 OLYMPIA VORTAC 113.40 19E
 
NDB name Hdg/Dist Freq Var ID
RENTON 235oT/4.8 353 20E RNT
DONDO 359oT/5.2 224 19E ODD
KITSAP 98oT/18.2 206 20E PWT
CARNEY 84oT/21.5 274 20E CAN
GRAYE 33oT/21.6 216 18E GR
LACOMAS 21oT/28.3 328 18E LAC
MASON COUNTY 69oT/33.8 348 19E MNC

Services
Fuel available: A A1
Airframe service: NONE
Powerplant service: NONE
Bottled oxygen: NONE
Bulk oxygen: NONE

Runway Information

Runway 16C/34C
Dimensions: 9426 x 150 ft.
Surface: PORTLAND CEMENT CONCRETE,EXCELLENT CONDITION,SAW-CUT OR PLASTIC GROOVED
Edge lights: HIGH
 
Runway 16C
Runway 34C
Latitude: 47-27-49.7155N 47-26-16.6966N
Longitude: 122-18-39.5415W 122-18-40.3554W
Elevation: 429.4 ft. 362.9 ft.
Traffic pattern: left left
Runway true heading: 180 000
Declared distances: TORA:9426 TODA:9426 ASDA:9426 LDA:9426 TORA:9426 TODA:9426 ASDA:9426 LDA:9426
Markings: precision instrument, in good condition precision instrument, in good condition
Visual slope indicator: 4-LGT PAPI ON LEFT SIDE OF RUNWAY (3.00 degrees glide path) 4-LGT PAPI ON LEFT SIDE OF RUNWAY (3.00 degrees glide path)
RVR equipment: touchdow midfield rollout touchdow midfield rollout
Approach lights: STANDARD 2,400 FOOT HIGH INTENSITY APPROACH LIGHTING SYSTEM WITH SEQUENCED FLASHERS, CATEGORY II OR III CONFIGURATION 1,400 FOOT MEDIUM INTENSITY APPROACH LIGHTING SYSTEM WITH RUNWAY ALIGNMENT INDICATOR LIGHTS
Centerline lights: yes yes
Touchdown lights: yes no
Instrument approach: ILS/DME ILS/DME
 

Runway 16L/34R
Dimensions: 11901 x 150 ft.
Surface: PORTLAND CEMENT CONCRETE,EXCELLENT CONDITION,SAW-CUT OR PLASTIC GROOVED
Edge lights: HIGH
 
Runway 16L
Runway 34R
Latitude: 47-27-49.6628N 47-25-52.2202N
Longitude: 122-18-27.9008W 122-18-28.9377W
Elevation: 432.3 ft. 346.7 ft.
Runway true heading: 180 000
Declared distances: TORA:11901 TODA:11901 ASDA:11901 LDA:11901 TORA:11901 TODA:11901 ASDA:11901 LDA:11901
Markings: precision instrument, in good condition precision instrument, in good condition
Visual slope indicator: 4-LGT PAPI ON LEFT SIDE OF RUNWAY (3.00 degrees glide path) 4-LGT PAPI ON LEFT SIDE OF RUNWAY (2.75 degrees glide path)
RVR equipment: touchdow midfield rollout touchdow midfield rollout
Approach lights: STANDARD 2,400 FOOT HIGH INTENSITY APPROACH LIGHTING SYSTEM WITH SEQUENCED FLASHERS, CATEGORY II OR III CONFIGURATION 1,400 FOOT MEDIUM INTENSITY APPROACH LIGHTING SYSTEM WITH RUNWAY ALIGNMENT INDICATOR LIGHTS
Centerline lights: yes yes
Touchdown lights: yes yes
Instrument approach: ILS/DME ILS/DME
 

Runway 16R/34L
Dimensions: 8500 x 150 ft.
Surface: PORTLAND CEMENT CONCRETE,EXCELLENT CONDITION,SAW-CUT OR PLASTIC GROOVED
Edge lights: HIGH
 
Runway 16R
Runway 34L
Latitude: 47-27-49.8109N 47-26-25.9217N
Longitude: 122-19-04.2846W 122-19-05.0090W
Elevation: 414.8 ft. 356.2 ft.
Runway true heading: 180 000
Declared distances: TORA:8500 TODA:8500 ASDA:8500 LDA:8500 TORA:8500 TODA:8500 ASDA:8500 LDA:8500
Markings: precision instrument, in good condition precision instrument, in good condition
Visual slope indicator: 4-LGT PAPI ON RIGHT SIDE OF RUNWAY (3.00 degrees glide path) 4-LGT PAPI ON LEFT SIDE OF RUNWAY (3.00 degrees glide path)
RVR equipment: touchdow midfield rollout touchdow midfield rollout
Approach lights: STANDARD 2,400 FOOT HIGH INTENSITY APPROACH LIGHTING SYSTEM WITH SEQUENCED FLASHERS, CATEGORY II OR III CONFIGURATION 1,400 FOOT MEDIUM INTENSITY APPROACH LIGHTING SYSTEM WITH RUNWAY ALIGNMENT INDICATOR LIGHTS
Centerline lights: yes yes
Touchdown lights: yes no
Instrument approach: ILS/DME ILS/DME
 

Additional Remarks
  • BIRD FLOCKS ON AND INVOF ARPT - CHECK LCL ADZYS.
  • (E94) WSO/WSFO.
  • TWY A SOUTH OF TWY G RSTD TO ACFT WITH WINGSPAN 225 FT OR LESS.
  • DO NOT MISTAKE TWY T FOR LDG SFC.
  • ACES TO AIR CARGO 4 PRKG AND CARGO AREAS RSTD TO ACFT WITH WINGSPAN 170 FT OR LESS.
  • TWY FOR CORPORATE HNGR RAMP RSTD TO ACFT WITH WINGSPAN 62 FT OR LESS FOR TAXI OPS. GA CUST PRKG IS VERY LTD.
  • PPR FOR ALL GA PRKG & SVCS, CTC 206-433-5481. OP HRS 0530L - 2100L, WITH A CALL OUT AVBL UPON REQ.
  • TXL W RSTRD TO ACFT WITH WINGSPAN 135 FT OR LESS NORTH OF TWY N AND 167 FT OR LESS SOUTH OF TWY N. SEATTLE RAMP TWR PRVDS ADZY CTL ONLY.
  • GA LDG FEES PAYABLE BY MAJOR CREDIT CARDS ONLY.
  • TXL ON NORTH SIDE OF TWY N STLT RSTD TO ACFT WITH WINGSPAN 118 FT OR LESS. TRI-TXL'S AT NORTH STLT: CNTR (GREEN) TXL RSTD TO ACFT WITH WINGSPAN 135 FT OR LESS. WHEN AN ACFT IS ON THE CNTR (GREEN) OR OTR (ORANGE/BLUE) TXL'S, NO OTR ACFT CAN SIMUL USE THE ADJ TXL(S). ORANGE & BLUE TXL'S ARE RSTD TO ACFT WITH WINGSPAN 118 FT OR LESS. TWO ACFT CAN SIMUL USE THE OUTER TXL'S.
  • RY STATUS LGTS ARE IN OPN.
  • ACFT WITH WINGSPAN OF 171 FT. OR MORE PRKD AT PAX GATES OR CARGO 7 MUST PROVD 30 MIN PPR PRIOR TO PUSHBACK TO SEATTLE RAMP TWR WHEN VIS LESS THAN 2400 RVR.
  • TWY J EAST OF TWY T RSTD TO ACFT WITH WINGSPAN 118 FT OR LESS.
  • RWY 16L/34R RSTD TO ACFT WITH WINGSPAN 260 FT OR LESS.
  • FLIGHT NOTIFICATION SERVICE (ADCUS) AVBL.
  • TWY H RSTRD TO ACFT WITH WINGSPAN 118 FT OR LESS.
  • TWY B SOUTH OF TWY S RSTRD TO ACFT WITH WINGSPAN 260 FT OR LESS.
  • AIR CARGO 5 RAMP DUAL ENG TAX ONLY
  • 100LL FUEL NOT AVBL.
  • THE USE OF REVERSE THRUST BYD WHAT IS NEC FOR OPNL OR SAFETY RSNS IS DISCOURAGED AT ALL TIMES. NOISE ABATEMENT FLT PROCS IN EFCT BTN 2200-0600. FOR FURTHER INFO CTC SEA NOISE ABATEMENT OFC AT 206-787-5393.
  • CONS TAXI TO TAKEOFF AT SEA. WHEN PRACTICAL, SAFE AND AVBL, CONS TAXI TO TAKEOFFS ARE ENCOURAGED. CONS TAXI TO TAKEOFFS MAY RDC ACFT NOISE WI NEARBY COMMUNITIES.
  • RPRT BIRD STRIKES TO 206-787-7233
  • TO MINIMIZE NOISE AND FUEL BURN SEA ENCOURAGES AIRLINES TO SNGL ENG TAXI WHEN SAFE AND CONDS PMT.
  • SOUTH SATELLITE TXL RSTRD TO ACFT WITH WINGSPAN OF 214 FT OR LESS.
  • CARGO1 RSTRD TO ACFT WITH WINGSPAN OF 170 FT OR LESS.
  • HELICOPTERS LANDING & DEPARTING AVOID OVERFLYING FUEL FARM LCTD AT THE SE CORNER OF THE ARPT.
  • (E110) CONTINUOUS POWER ARPT.

Instrument Procedures
Effective Oct 30, 2025 to Nov 26, 2025
   AIRPORT DIAGRAM (PDF)

STARs (Standard Terminal Arrivals)
   CHINS FIVE (PDF)
   CHINS FIVE, CONT.1 (PDF)
   GLASR THREE (PDF)
   GLASR THREE, CONT.1 (PDF)
   HAWKZ EIGHT (RNAV) (PDF)
   HAWKZ EIGHT (RNAV), CONT.1 (PDF)
   JAWBN SEVEN (PDF)
   MARNR EIGHT (RNAV) (PDF)
   MARNR EIGHT (RNAV), CONT.1 (PDF)
   OLYMPIA TWO (PDF)
   OLYMPIA TWO, CONT.1 (PDF)
   SKYKO ONE (PDF)

IAPs (Instrument Approach Procedures)
   ILS OR LOC RWY 16C (PDF)
   ILS OR LOC RWY 16C, CONT.1 (PDF)
   ILS OR LOC RWY 16L (PDF)
   ILS OR LOC RWY 16R (PDF)
   ILS OR LOC RWY 34C (PDF)
   ILS OR LOC RWY 34L (PDF)
   ILS OR LOC RWY 34R (PDF)
   ILS RWY 16C (SA CAT I) (PDF)
   ILS RWY 16L (SA CAT I) (PDF)
   ILS RWY 16R (SA CAT I) (PDF)
   ILS RWY 34C (SA CAT I - II) (PDF)
   ILS RWY 34L (SA CAT I - II) (PDF)
   ILS RWY 34R (SA CAT I - II) (PDF)
   ILS RWY 16C (CAT II - III) (PDF)
   ILS RWY 16L (CAT II - III) (PDF)
   ILS RWY 16R (CAT II - III) (PDF)
   RNAV (RNP) Z RWY 16C (PDF)
   RNAV (RNP) Z RWY 16C, CONT.1 (PDF)
   RNAV (RNP) Z RWY 16L (PDF)
   RNAV (RNP) Z RWY 16R (PDF)
   RNAV (RNP) Z RWY 34C (PDF)
   RNAV (RNP) Z RWY 34L (PDF)
   RNAV (RNP) Z RWY 34R (PDF)
   RNAV (GPS) Y RWY 16C (PDF)
   RNAV (GPS) Y RWY 16C, CONT.1 (PDF)
   RNAV (GPS) Y RWY 16L (PDF)
   RNAV (GPS) Y RWY 16R (PDF)
   RNAV (GPS) Y RWY 34C (PDF)
   RNAV (GPS) Y RWY 34L (PDF)
   RNAV (GPS) Y RWY 34R (PDF)
   BAY VISUAL RWY 16 R/C/L (PDF)
   BAY VISUAL RWY 16 R/C/L, CONT.1 (PDF)
   HUSKY VISUAL RWY 16 R/C/L (PDF)
   HUSKY VISUAL RWY 16 R/C/L, CONT.1 (PDF)
   MALL VISUAL RWY 34 R/C/L (PDF)
   TAKEOFF MINIMUMS (PDF)
   DIVERSE VECTOR AREA (PDF)

Departure Procedures
   BANGR NINE (RNAV) (PDF)
   BANGR NINE (RNAV), CONT.1 (PDF)
   ELMAA FIVE (PDF)
   HAROB SIX (RNAV) (PDF)
   HAROB SIX (RNAV), CONT.1 (PDF)
   ISBRG ONE (RNAV) (PDF)
   JEFPO ONE (RNAV) (PDF)
   MOUNTAIN TWO (PDF)
   MOUNTAIN TWO, CONT.1 (PDF)
   OZWLD ONE (RNAV) (PDF)
   SEATTLE NINE (PDF)
   SUMMA TWO (PDF)
   SUMMA TWO, CONT.1 (PDF)
   HOT SPOT (PDF)
   CS HOT SPOT (PDF)
 
    Legends & General Information
    Airport Diagram Legend
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Topographic chart at:
Satellite photo at:
Airport diagram:

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