| ARRIVED 170 HOUR 34 MINUTES AGO |
 |  |
Departure (UA3840 Flight Schedule)
Boeing Fld King Co Intl (BFI/KBFI)
Seattle, United States
13:00 PDT
Wed 23-Apr-2025
| LATE 1 hour 27 min |
PDT 00:00:00 DAY
Arrival (UA3840 Flight Schedule)
PDT 00:00:00 DAY
Flight Radar Checker UA 3840
Live Flight Tracker Map
Flight UA3840 from Seattle to Seattle is operated by United Airlines. Scheduled time of departure from Boeing Fld King Co Intl is 13:00 PDT and scheduled time of arrival in Seattle Tacoma Intl is 14:30 PDT. The duration of the flight is 1 hour 30 minutes.
Not Rated
History Flight Information for UA3840 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Wed, 23 Apr | UA3840 | Boeing Fld King Co Intl (BFI) | Seattle Tacoma Intl (SEA) | 13:00 PDT | 14:30 PDT | 14:42 PDT | 15:50 PDT | |
| Wed, 02 Apr | UA3840 | Chicago Ohare Intl (ORD) | Miami Intl (MIA) | 14:30 CDT | 18:30 EDT | |||
| Sat, 08 Mar | UA3840 | Heathrow (LHR) | Newark Liberty Intl (EWR) | 10:00 GMT | 13:13 EST | N662UA (Boeing B763) | 15:39 GMT | 11:36 EST |
Disclaimer for UA3840 Flight Radar Data
Flight UA3840 from Boeing Fld King Co Intl to Seattle Tacoma 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 UA3840 data.
