737-9 MAX, United Airlines, N17477 (MSN 67669/9809)
MSN/Line
67669/9809
Aircraft Type
737-9 MAX
Engine Type
1x LEAP-1B
Test Registration
Production Site
🇺🇸 Renton, US (KRNT/RNT)
Age of Aircraft
0 y 2 m (Aug 2026)
5 Total Flights 6 h 9 min Total Test Flight Hours
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Boeing Flight Activity
| Flight Activity | Airline | Registration | Callsign | HEX | Date & Time |
|---|---|---|---|---|---|
| Delivered BFI-SEA |   United Airlines | N17477 | UAL4208 | A12B76 | Departed BFI Aug 31 2026 20:33 UTCOpen Aviation Data NEWadbsexchange.comflightaware.com |
| Delivered on Contract | United Airlines | N17477 | - | A12B76 | Aug 31 2026 |
| Fourth Flight BFI-BFI | United Airlines | N17477 | BOE977 | A12B76 | Aug 28 2026 17:21-17:42 UTCOpen Aviation Data NEWadbsexchange.comflightaware.com |
| Third Flight BFI-BFI - Customer Acceptance Flight | United Airlines | N17477 | BOE977 | A12B76 | Aug 27 2026 16:09-18:39 UTCOpen Aviation Data NEWadbsexchange.comflightaware.com |
| Second Flight BFI-BFI | United Airlines | N17477 | BOE977 | A12B76 | Aug 19 2026 22:06-23:03 UTCOpen Aviation Data NEWadbsexchange.comflightaware.com |
| First Flight RNT-BFI | United Airlines | N17477 | BOE977 | A12B76 | Aug 18 2026 23:09-01:30 UTCOpen Aviation Data NEWadbsexchange.comflightaware.com |
| Spotted at RNT in primer | United Airlines | N17477 | - | A12B76 | Added Aug 02 2026 |
Information such as "Customer Acceptance Flights" are based on community contributed data and may change at any time.
Although the best care is taken that the information displayed on this page is accurate, errors can and will happen from time to time.
Please make sure you put the effort in validating the flight information yourself with numerous other sources before copying and pasting :)