Airport Tips & Quick Reference Guide to Seattle–Tacoma Airport - Seatac (SEA)

CNS143 PlaneSense - Flight Status

Below, you can find details about PlaneSense flight CNS143, which currently operates between the airports of Boise - Boise Air Terminal (Airport Code BOI) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Friday, July 31, 2026.

CNS143 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

CNS143 PlaneSense from Boise

Scheduled - On-time
Flight Status for Friday July 31, 2026

Airline information

PlaneSense
Equipment: Pilatus PC-12

Departure

Boise (BOI)
July 31, 2026
Boise Air Terminal
Estimated Departure Time:
12:45 pm
Terminal:
-
Gate:
-
Scheduled Departure Time: 12:45 pm

Arrival

Seattle (SEA)
July 31, 2026
Seattle-Tacoma International Airport
Estimated Arrival Time:
01:15 pm
Gate:
-
Scheduled Arrival Time: 01:23 pm
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.seattle-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 CNS143?
The flight CNS143 is currently not scheduled at Seattle Airport - SEATAC.

Which is the distance of flight CNS143?
The distance between the two airports is 398 miles.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Boise: 2026-07-31 14:32:10
Current Time in Seattle: 2026-07-31 13:32:10

Alternative Flights

The following airlines serves the same route between Boise and Seattle:

Alaska Airlines
- Flight Number: AS2070. (On Time performance: 87 - Average Delay: 9 minutes)
- Flight Number: AS2159. (On Time performance: 80 - Average Delay: 7 minutes)
- Flight Number: AS2166. (On Time performance: 63 - Average Delay: 13 minutes)
- Flight Number: AS2231. (On Time performance: 78 - Average Delay: 21 minutes)
- Flight Number: AS2235. (On Time performance: 87 - Average Delay: 6 minutes)
- Flight Number: AS2352. (On Time performance: 53 - Average Delay: 26 minutes)
- Flight Number: AS296. (On Time performance: 64 - Average Delay: 13 minutes)
- Flight Number: AS423. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: AS740. (On Time performance: 51 - Average Delay: 20 minutes)

Delta Air Lines
- Flight Number: DL3678. (On Time performance: 88 - Average Delay: 9 minutes)
- Flight Number: DL3688. (On Time performance: 65 - Average Delay: 18 minutes)
- Flight Number: DL3740. (On Time performance: 88 - Average Delay: 15 minutes)
- Flight Number: DL3750. (On Time performance: 95 - Average Delay: 4 minutes)
- Flight Number: DL3775. (On Time performance: 98 - Average Delay: 1 minutes)
- Flight Number: DL3958. (On Time performance: 79 - Average Delay: 10 minutes)
- Flight Number: DL4127. (On Time performance: 68 - Average Delay: 17 minutes)

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 Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights CNS143

No flights for CNS143 were scheduled in the past month. The last flight took place on Friday, July 31, 2026