Uploaded August 2021 | Updated September 2026, 3 weeks ago

---

Front row seats to a test flight of the 777X while holding short of 28R. Student filmed while I held brakes. Pretty cool flight, call sign “Boeing Zero Zero One Heavy Experimental.”

Date: 23 August 2021
Registration: N779XW
Flight: 001
Route: Boeing Field (BFI)-Billings/Logan Int’l (BIL)
Runway Used: 28R