July 24, 2018

A runway construction project at King County International Airport/Boeing Field (BFI) in Seattle, WA, will cause nightly closures of Runway 14R/32L every Thursday to Sunday beginning on Aug. 9. The project is scheduled to last through Oct. 15.

Main Runway Closures

  • Runway 14R/32L will be closed from Aug. 9 – Oct. 15 at the following times (all times local):
    • Thursdays: 9:45 p.m. – 3:15 a.m.
    • Fridays: 9:45 p.m. – 5 a.m.
    • Saturdays: 9:45 p.m. – 7 a.m.
    • Sundays: 9:45 p.m. – 5 a.m.
  • Small Runway 14L/32R will remain open during this work. Maximum landing weight is 12,500 lbs.

    NOTAMs regarding the runway closure will be issued approximately 72 hours in advance. However, flight operators should plan on the scheduled closures as noted above. Flight operators are encouraged to check NOTAMs prior to operation to confirm runway availability.