| ARRIVED 20 HOUR 4 MINUTES AGO |
 |  |
Departure (SY8722 Flight Schedule)
CST 00:00:00 DAY
Arrival (SY8722 Flight Schedule)
Boeing Fld King Co Intl (BFI/KBFI)
Seattle, United States
01:05 PST
Sun 08-Mar-2026
| LATE 1 hour 42 min |
PST 00:00:00 DAY
Flight Radar Checker SY 8722
Live Flight Tracker Map
Flight SY8722 from St. Louis to Seattle is operated by Sun Country Airlines. Scheduled time of departure from Lambert St Louis Intl is 23:15 CST and scheduled time of arrival in Boeing Fld King Co Intl is 01:05 PST. The duration of the flight is 3 hours 50 minutes.
Not Rated
History Flight Information for SY8722 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Sat, 07 Mar | SY8722 | Lambert St Louis Intl (STL) | Boeing Fld King Co Intl (BFI) | 23:15 CST | 01:05 PST | 00:35 CST | 02:46 PST | |
| Fri, 06 Mar | SY8722 | Boeing Fld King Co Intl (BFI) | Lambert St Louis Intl (STL) | 13:30 PST | 19:04 CST | 14:29 PST | 19:50 CST | |
| Sat, 28 Feb | SY8722 | Salt Lake City Intl (SLC) | Boeing Fld King Co Intl (BFI) | 21:15 MST | 22:25 PST | 22:45 MST | 23:27 PST | |
| Fri, 27 Feb | SY8722 | Boeing Fld King Co Intl (BFI) | Salt Lake City Intl (SLC) | 13:30 PST | 16:26 MST | 14:45 PST | 17:13 MST | |
Disclaimer for SY8722 Flight Radar Data
Flight SY8722 from Lambert St Louis Intl to Boeing Fld King Co Intl data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight SY8722 data.
