YEL4 Summit Aviation - Flight Status
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Below, you can find details about Summit Aviation flight YEL4, which currently operates between the airports of San Jose - San Jose Mineta International Airport (Airport Code SJC) and Seattle - King County International Airport (Airport Code BFI).
This flight data pertains specifically to the flight's details for Sunday, July 05, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights YEL4
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights YEL4
YEL4 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
YEL4 Summit Aviation to Seattle
This flight is not scheduled for September 20, 2026.
This flight is not scheduled for September 20, 2026.
Airline information
Summit Aviation
Departure
San Jose (SJC)
July 05, 2026
San Jose Mineta International Airport
Arrival
Seattle (BFI)
July 05, 2026
King County International Airport
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.sanjose-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Additional Information
Which is the frequency of flight YEL4?
The flight YEL4 is currently not scheduled at San Jose Airport.
Which is the distance of flight YEL4?
The distance between the two airports is 703 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight YEL4 is currently not scheduled at San Jose Airport.
Which is the distance of flight YEL4?
The distance between the two airports is 703 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
Summit Aviation is the only airline operating the route from San Jose to Seattle.
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from March 20, 2026 to July 05, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from December 09, 2025 to July 05, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from March 20, 2026 to July 05, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from December 09, 2025 to July 05, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Last Past Flights YEL4
No flights for YEL4 were scheduled in the past month. The last flight took place on Sunday, July 05, 2026