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Renton Municipal Airport, Clayton Scott Field

Seafair 2015 Blue Angels Schedule

The blue angels will be practicing this week and performing this coming weekend, and as a result, there will be closures during their practices and performances as follows:

Thursday, July 30, 2015  10:00am - 12:00noon and 1:15pm - 2:30pm
Friday, July 31, 2015    12:00noon - 3:00pm
Saturday, August 1, 2015 12:00pm - 3:00pm
Sunday, August 2, 2015   12:00pm - 3:00pm

Check NOTAMS before you fly. 

 Boeing North Bridge Replacement project update

There will be no more displaced thresholds for this project. (updated 7/15/2015)

 Runway Closure Scheduled for Re-Striping, July 30 - 31


The runway will be closed 7:00 pm, Thursday, July 30 to 7:00 am, Friday July 31

This will allow us to perform maintenance, and to re-stripe the runway end markers



Airport Master Plan

Click on the link in the left side bar to be redirected to our Airport Master Plan project page.  An Airport Master Plan is a comprehensive, airport-wide study with the goal of developing a list of short-term, medium-term, and long-term projects to meet future aviation demands.  Please check back periodically, as this page will be updated with a series of Working Papers that allow for airport user and citizen comments and feedback.


  Pilots flying into and out of the Renton Airport need to be aware of the Boeing North Bridge Replacement Project, taking place at the northeast corner of the airport.  A Displaced Threshold may be in effect on any day or night.  We try to keep the most up-to-date schedule of displaced thresholds on our website. Do not rely on the accuracy of this schedule.  Check NOTAMS instead.  The construction schedule changes often. 


 This project will not be complete until December 2015.  During the summer months (June thru September) of 2013, 2014 and 2015, there will continue to be large cranes installing pilings for the new bridge.  When these cranes are being used, we have to deploy displaced thresholds for landings on Runway 16.  

These temporary displaced thresholds are at the 500', 1,450', and 2,500' points south of the approach end of Runway 16.  Only one is displayed at time.  Most of the time, (7:30PM to 7:00AM local time), these displaced thresholds are in effect at night.  However, on a few weekends, they have been displayed all day and night.  When the displaced thresholds are deployed, it shortens the Runway 16 landing available distance.  This is why you see that NOTAMS, the ATIS, and the landing clearance includes "SHORTENED" phraseology.  These thresholds only affect landings on Runway 16.

 The full length of the runway is available for takeoffs on Runway 16 and takeoffs and landings on Runway 34.  We depict the displaced threshold to the left and right of the runway in the grass (large white plastic rectangles) which allows for the safety margin for landing on Runway 16, and also allows takeoffs and landings on Runway 34 for large aircraft .  

Please do not land short of the displaced thresholds! This is for your safety! 



Air Traffic Control Hours:

October – April       7 am – 8 pm
May – September   7 am – 9 pm 

The Renton Municipal Airport, owned by the City of Renton, is a general aviation airport which serves Renton and other nearby communities. The airport provides regional aviation services for air charter, air taxi, corporate, business and recreational flyers. It is also an FAA-designated "Reliever" airport, diverting general aviation aircraft traffic from Sea-Tac International Airport.

The airport is located approximately 25 minutes south of downtown Seattle to the northwest and Bellevue to the north, and is situated in the center of the regional transportation network that connects State Highways 167, 169, 515 and 900 to Interstate Highways 5, 405 and 90.

The Airport is used predominately by single-engine piston aircraft, and ranks among the top six airports in the State of Washington in terms of aircraft landings and takeoffs. The Boeing Commercial Airplane Company, located adjacent to the airport, manufactures Boeing 737 aircraft and uses the airport for their initial flights.

Seaplane (or floatplane)  operations from the Will Rogers-Wiley Post Memorial Seaplane Base, located at the north end of the airport along the shore of Lake Washington, also comprise a significant level of activity at the airport. The seaplane facilities include a floating dock and launching ramp, which make the Renton Municipal Airport one of the few airports in the Pacific Northwest where aircraft can land on wheels and depart from the water, or vice versa, if they have the correct equipment.

The Renton Municipal Airport is a Landing Rights Airport, with US Customs services available for both floatplane and wheeled aircraft arriving by water or by land.

FBO Services Provided by the following Tenants:


 Ace Aviation

 Boeing Employee Flying Association


Ellison Fluid Systems (Kaynan Inc)


  Landing Gear Works

 Northwest Seaplanes, Inc.

 Pro-Flight Aviation

 Rainier Flight Service


Noise complaints can be entered online in our Noise Complaint Form by going to our Noise Concerns webpage.


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(located mid-field on the west side)


 PSRC Busy Airport Study


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Airport Sustainability Plan

Read the Airport Sustainability Plan (pdf), appendix (pdf)

Latest News

  "Living in the Age of Airplanes" by National Geographic, showing at the Pacific Science Center

Airport Gate Access

Remember: No “piggy-backing” through vehicle gates on the airport. One vehicle through the gate at a time. Each driver should card in when entering and card out while exiting, even if the there is someone else going through the gate ahead of you.

 Lost and found?

If you've lost a personal item at Renton Airport, please contact the Airport Office (425-430-7471) as our collection is growing! We currently have keys, a radio, and miscellaneous other items. Call to identify/claim.

Airport Statistics

 Number of Flights by year (Oct 1 - Sept 30)  Updated for FFY2014

Off Airport Building Height Restrictions New

Photo Gallery

 Photos  (jpeg format)

If you have photos taken from or of the Renton Airport, submit them to us in jpeg format and we may decide to put them in our photo gallery.