Boeing Test & Delivery Tracker [Bot]
@boeingtracker.bsky.social
This bot auto posts new Flight Activity from @aviation.flights. Keep in mind that the details posted here are NOT final. They can and will change. Click on the URL to see the final details.
777-9, Boeing, N779XY, N779XY (MSN 65799) | Test Flight KOA-KOA
777-9, Boeing, N779XY, N779XY (MSN 65799)
777-9, Boeing, N779XY, N779XY (MSN 65799) | Test Flight KOA-KOA
aviation.flights
January 15, 2026 at 3:00 AM
777-9, Boeing, N779XY, N779XY (MSN 65799) | Test Flight KOA-KOA
737-8 MAX, LOT - Polish Airlines, , SP-LYB (MSN 68124) | Fourth Flight BFI-BFI - Customer Acceptance Flight
737-8 MAX, LOT - Polish Airlines, , SP-LYB (MSN 68124)
737-8 MAX, LOT - Polish Airlines, , SP-LYB (MSN 68124) | Fourth Flight BFI-BFI - Customer Acceptance Flight
aviation.flights
January 15, 2026 at 3:00 AM
737-8 MAX, LOT - Polish Airlines, , SP-LYB (MSN 68124) | Fourth Flight BFI-BFI - Customer Acceptance Flight
737-9 MAX, United Airlines, , N17428 (MSN 67658) | First Flight RNT-BFI
737-9 MAX, United Airlines, , N17428 (MSN 67658)
737-9 MAX, United Airlines, , N17428 (MSN 67658) | First Flight RNT-BFI
aviation.flights
January 15, 2026 at 3:00 AM
737-9 MAX, United Airlines, , N17428 (MSN 67658) | First Flight RNT-BFI
777-F, Silk Way West Airlines, , VP-BAU (MSN 67456) | First Flight PAE-MWH-PAE
777-F, Silk Way West Airlines, , VP-BAU (MSN 67456)
777-F, Silk Way West Airlines, , VP-BAU (MSN 67456) | First Flight PAE-MWH-PAE
aviation.flights
January 15, 2026 at 2:00 AM
777-F, Silk Way West Airlines, , VP-BAU (MSN 67456) | First Flight PAE-MWH-PAE
737-9 MAX, United Airlines, , N17429 (MSN 67746) | First Flight RNT-MWH
737-9 MAX, United Airlines, , N17429 (MSN 67746)
737-9 MAX, United Airlines, , N17429 (MSN 67746) | First Flight RNT-MWH
aviation.flights
January 15, 2026 at 1:00 AM
737-9 MAX, United Airlines, , N17429 (MSN 67746) | First Flight RNT-MWH
737-9 MAX, United Airlines, , N17422 (MSN 43457) | Third Flight VCV-BFI
737-9 MAX, United Airlines, , N17422 (MSN 43457)
737-9 MAX, United Airlines, , N17422 (MSN 43457) | Third Flight VCV-BFI
aviation.flights
January 15, 2026 at 1:00 AM
737-9 MAX, United Airlines, , N17422 (MSN 43457) | Third Flight VCV-BFI
777-F, Emirates, , A6-EWK (MSN 70436) | First Flight PAE-PAE
777-F, Emirates, , A6-EWK (MSN 70436)
777-F, Emirates, , A6-EWK (MSN 70436) | First Flight PAE-PAE
aviation.flights
January 15, 2026 at 12:00 AM
777-F, Emirates, , A6-EWK (MSN 70436) | First Flight PAE-PAE
737-10 MAX, Boeing, N27751, N27751 (MSN 66122) | Test Flight BFI-MWH
737-10 MAX, Boeing, N27751, N27751 (MSN 66122)
737-10 MAX, Boeing, N27751, N27751 (MSN 66122) | Test Flight BFI-MWH
aviation.flights
January 15, 2026 at 12:00 AM
737-10 MAX, Boeing, N27751, N27751 (MSN 66122) | Test Flight BFI-MWH
737-10 MAX, United Airlines, N27752, N27752 (MSN 66123) | Test Flight BFI-MWH-BFI
737-10 MAX, United Airlines, N27752, N27752 (MSN 66123)
737-10 MAX, United Airlines, N27752, N27752 (MSN 66123) | Test Flight BFI-MWH-BFI
aviation.flights
January 15, 2026 at 12:00 AM
737-10 MAX, United Airlines, N27752, N27752 (MSN 66123) | Test Flight BFI-MWH-BFI
737-8 MAX, American Airlines, , N317VE (MSN 69520) | Delivered BFI-DFW
737-8 MAX, American Airlines, , N317VE (MSN 69520)
737-8 MAX, American Airlines, , N317VE (MSN 69520) | Delivered BFI-DFW
aviation.flights
January 14, 2026 at 11:00 PM
737-8 MAX, American Airlines, , N317VE (MSN 69520) | Delivered BFI-DFW
787-9, Lufthansa, , D-ABPQ (MSN ?) | Eighth Flight PAE-PAE
787-9, Lufthansa, , D-ABPQ (MSN ?)
787-9, Lufthansa, , D-ABPQ (MSN ?) | Eighth Flight PAE-PAE
aviation.flights
January 14, 2026 at 11:00 PM
787-9, Lufthansa, , D-ABPQ (MSN ?) | Eighth Flight PAE-PAE
737-8 MAX, AJet, , TC-OHJ (MSN 66651) | Second Flight VCV-BFI
737-8 MAX, AJet, , TC-OHJ (MSN 66651)
737-8 MAX, AJet, , TC-OHJ (MSN 66651) | Second Flight VCV-BFI
aviation.flights
January 14, 2026 at 11:00 PM
737-8 MAX, AJet, , TC-OHJ (MSN 66651) | Second Flight VCV-BFI
737-8 MAX, TUI Airlines Belgium, , OO-TMG (MSN 44647) | Fourth Flight BFI-PAE
737-8 MAX, TUI Airlines Belgium, , OO-TMG (MSN 44647)
737-8 MAX, TUI Airlines Belgium, , OO-TMG (MSN 44647) | Fourth Flight BFI-PAE
aviation.flights
January 14, 2026 at 10:00 PM
737-8 MAX, TUI Airlines Belgium, , OO-TMG (MSN 44647) | Fourth Flight BFI-PAE
737-8 MAX, LOT - Polish Airlines, , SP-LYD (MSN 65280) | Third Flight BFI-BFI-MWH
737-8 MAX, LOT - Polish Airlines, , SP-LYD (MSN 65280)
737-8 MAX, LOT - Polish Airlines, , SP-LYD (MSN 65280) | Third Flight BFI-BFI-MWH
aviation.flights
January 14, 2026 at 10:00 PM
737-8 MAX, LOT - Polish Airlines, , SP-LYD (MSN 65280) | Third Flight BFI-BFI-MWH
737-9 MAX, United Airlines, , N97424 (MSN 67655) | Fifth Flight BFI-BFI - Customer Acceptance Flight
737-9 MAX, United Airlines, , N97424 (MSN 67655)
737-9 MAX, United Airlines, , N97424 (MSN 67655) | Fifth Flight BFI-BFI - Customer Acceptance Flight
aviation.flights
January 14, 2026 at 8:00 PM
737-9 MAX, United Airlines, , N97424 (MSN 67655) | Fifth Flight BFI-BFI - Customer Acceptance Flight
787-9, Riyadh Air, , HZ-RXAA (MSN ?) | Second Flight CHS-CHS
787-9, Riyadh Air, , HZ-RXAA (MSN ?)
787-9, Riyadh Air, , HZ-RXAA (MSN ?) | Second Flight CHS-CHS
aviation.flights
January 14, 2026 at 8:00 PM
787-9, Riyadh Air, , HZ-RXAA (MSN ?) | Second Flight CHS-CHS
737-8 MAX, SunExpress, , TC-SLC (MSN 66936) | Delivered BFI-KEF-AYT
737-8 MAX, SunExpress, , TC-SLC (MSN 66936)
737-8 MAX, SunExpress, , TC-SLC (MSN 66936) | Delivered BFI-KEF-AYT
aviation.flights
January 14, 2026 at 9:00 AM
737-8 MAX, SunExpress, , TC-SLC (MSN 66936) | Delivered BFI-KEF-AYT
737-8 MAX, TUI Airlines Belgium, , OO-TMG (MSN 44647) | Third Flight PAE-PAE - Customer Acceptance Flight
737-8 MAX, TUI Airlines Belgium, , OO-TMG (MSN 44647)
737-8 MAX, TUI Airlines Belgium, , OO-TMG (MSN 44647) | Third Flight PAE-PAE - Customer Acceptance Flight
aviation.flights
January 14, 2026 at 1:00 AM
737-8 MAX, TUI Airlines Belgium, , OO-TMG (MSN 44647) | Third Flight PAE-PAE - Customer Acceptance Flight
737-9 MAX, United Airlines, , N97424 (MSN 67655) | Fourth Flight BFI-BFI
737-9 MAX, United Airlines, , N97424 (MSN 67655)
737-9 MAX, United Airlines, , N97424 (MSN 67655) | Fourth Flight BFI-BFI
aviation.flights
January 14, 2026 at 1:00 AM
737-9 MAX, United Airlines, , N97424 (MSN 67655) | Fourth Flight BFI-BFI
737-9 MAX, United Airlines, , N17432 (MSN 64451) | First Flight RNT-MWH
737-9 MAX, United Airlines, , N17432 (MSN 64451)
737-9 MAX, United Airlines, , N17432 (MSN 64451) | First Flight RNT-MWH
aviation.flights
January 14, 2026 at 1:00 AM
737-9 MAX, United Airlines, , N17432 (MSN 64451) | First Flight RNT-MWH
737-10 MAX, United Airlines, N27752, N27752 (MSN 66123) | Test Flight BFI-MWH-BFI
737-10 MAX, United Airlines, N27752, N27752 (MSN 66123)
737-10 MAX, United Airlines, N27752, N27752 (MSN 66123) | Test Flight BFI-MWH-BFI
aviation.flights
January 14, 2026 at 1:00 AM
737-10 MAX, United Airlines, N27752, N27752 (MSN 66123) | Test Flight BFI-MWH-BFI
737-8 MAX, LOT - Polish Airlines, , SP-LYH (MSN 65282) | First Flight RNT-VCV
737-8 MAX, LOT - Polish Airlines, , SP-LYH (MSN 65282)
737-8 MAX, LOT - Polish Airlines, , SP-LYH (MSN 65282) | First Flight RNT-VCV
aviation.flights
January 14, 2026 at 1:00 AM
737-8 MAX, LOT - Polish Airlines, , SP-LYH (MSN 65282) | First Flight RNT-VCV
737-9 MAX, United Airlines, , N17427 (MSN 67745) | Second Flight MWH-BFI
737-9 MAX, United Airlines, , N17427 (MSN 67745)
737-9 MAX, United Airlines, , N17427 (MSN 67745) | Second Flight MWH-BFI
aviation.flights
January 14, 2026 at 12:00 AM
737-9 MAX, United Airlines, , N17427 (MSN 67745) | Second Flight MWH-BFI
737-8 MAX, LOT - Polish Airlines, , SP-LYG (MSN 65281) | First Flight RNT-BFI
737-8 MAX, LOT - Polish Airlines, , SP-LYG (MSN 65281)
737-8 MAX, LOT - Polish Airlines, , SP-LYG (MSN 65281) | First Flight RNT-BFI
aviation.flights
January 14, 2026 at 12:00 AM
737-8 MAX, LOT - Polish Airlines, , SP-LYG (MSN 65281) | First Flight RNT-BFI
737-8 MAX, Southwest Airlines, , N8990Q (MSN 42698) | First Flight RNT-BFI
737-8 MAX, Southwest Airlines, , N8990Q (MSN 42698)
737-8 MAX, Southwest Airlines, , N8990Q (MSN 42698) | First Flight RNT-BFI
aviation.flights
January 14, 2026 at 12:00 AM
737-8 MAX, Southwest Airlines, , N8990Q (MSN 42698) | First Flight RNT-BFI