logo


      
UA639 Flight Status ( Boston to Los Angeles )

ARRIVED 34 HOUR 15 MINUTES AGO
google-playstoreapple-store
dep   

Departure (UA639 Flight Schedule)

Boston Logan Intl ()

flag Boston, United States

18:30 EDT

Sun 14-Jun-2026

 LATE 47 min
EDT 00:00:00 DAY
arr   

Arrival (UA639 Flight Schedule)

Los Angeles Intl ()

flag Los Angeles, United States

21:55 PDT

Sun 14-Jun-2026

 LATE 48 min
PDT 00:00:00 DAY

Flight Radar Checker UA 639

Live Flight Tracker Map

Flight UA639 from Boston to Los Angeles is operated by United Airlines. Scheduled time of departure from Boston Logan Intl is 18:30 EDT and scheduled time of arrival in Los Angeles Intl is 21:55 PDT. The duration of the flight is 6 hours 25 minutes.

 

4.5 out of 5 stars / 11 votes

Flight Finder
from Los Angeles to Boston

Flight Departure Arrival

05:05
Los Angeles Intl
()
Boston Logan Intl
()

05:36
Los Angeles Intl
()
Boston Logan Intl
()

06:45
Los Angeles Intl
()
Boston Logan Intl
()

07:05
Los Angeles Intl
()
Boston Logan Intl
()

08:40
Los Angeles Intl
()
Boston Logan Intl
()

14:37
Los Angeles Intl
()
Boston Logan Intl
()

15:20
Los Angeles Intl
()
Boston Logan Intl
()

15:29
Los Angeles Intl
()
Boston Logan Intl
()

16:39
Los Angeles Intl
()
Boston Logan Intl
()

17:20
Los Angeles Intl
()
Boston Logan Intl
()

17:37
Los Angeles Intl
()
Boston Logan Intl
()

17:54
Los Angeles Intl
()
Boston Logan Intl
()

19:20
Los Angeles Intl
()
Boston Logan Intl
()

19:40
Los Angeles Intl
()
Boston Logan Intl
()

21:59
Los Angeles Intl
()
Boston Logan Intl
()

23:56
Los Angeles Intl
()
Boston Logan Intl
()

23:59
Los Angeles Intl
()
Boston Logan Intl
()

History Flight Information for UA639 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Tue, 16 Jun UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT
Sun, 14 Jun UA639 Boston Logan Intl () Los Angeles Intl () 18:30 EDT 21:55 PDT 19:32 EDT 22:42 PDT
Sat, 13 Jun UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT 20:04 EDT 23:14 PDT
Fri, 12 Jun UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT
Thu, 11 Jun UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT 19:11 EDT 22:02 PDT
Wed, 10 Jun UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT 20:08 EDT 22:44 PDT
Tue, 09 Jun UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT
Mon, 08 Jun UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT 18:49 EDT 21:51 PDT
Sun, 07 Jun UA639 Boston Logan Intl () Los Angeles Intl () 18:30 EDT 21:55 PDT 18:58 EDT 22:18 PDT
Sat, 06 Jun UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT 18:38 EDT 21:17 PDT
Fri, 05 Jun UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT 18:35 EDT 21:14 PDT
Thu, 04 Jun UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT ( B39M) 18:39 EDT 21:32 PDT
Wed, 03 Jun UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT 18:36 EDT 22:05 PDT
Tue, 02 Jun UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT 18:26 EDT 21:06 PDT
Mon, 01 Jun UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT
Sun, 31 May UA639 Boston Logan Intl () Los Angeles Intl () 18:30 EDT 21:55 PDT 19:12 EDT 16:59 PDT
Sat, 30 May UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT 18:44 EDT 21:34 PDT
Fri, 29 May UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT 18:32 EDT 22:12 PDT
Thu, 28 May UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT 18:50 EDT 22:00 PDT
Wed, 27 May UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT (Boeing B789) 21:20 EDT 18:52 PDT
Tue, 26 May UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT 19:12 EDT 21:56 PDT
Mon, 25 May UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT 19:24 EDT 21:51 PDT
Sun, 24 May UA639 Boston Logan Intl () Los Angeles Intl () 18:30 EDT 21:55 PDT 19:07 EDT 22:07 PDT
Sat, 23 May UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT (Airbus A321) 19:02 EDT 19:05 PDT
Fri, 22 May UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT (Boeing B739) 18:36 EDT 21:28 PDT
Thu, 21 May UA639 Boston Logan Intl () Los Angeles Intl () 18:26 EDT 21:51 PDT
Wed, 20 May UA639 Boston Logan Intl () Los Angeles Intl () 18:20 EDT 21:55 PDT 18:42 EDT 21:40 PDT
Tue, 19 May UA639 Boston Logan Intl () Los Angeles Intl () 18:20 EDT 21:55 PDT 20:36 EDT 23:38 PDT
Mon, 18 May UA639 Boston Logan Intl () Los Angeles Intl () 18:20 EDT 21:55 PDT (Boeing B739) 21:30 EDT 00:36 PDT
Sun, 17 May UA639 Boston Logan Intl () Los Angeles Intl () 18:20 EDT 21:55 PDT (Boeing B738) 19:00 EDT 23:02 PDT
Sat, 16 May UA639 Boston Logan Intl () Los Angeles Intl () 18:20 EDT 21:55 PDT 18:40 EDT 21:06 PDT
Fri, 15 May UA639 Boston Logan Intl () Los Angeles Intl () 18:20 EDT 21:55 PDT 19:31 EDT 22:03 PDT
Thu, 14 May UA639 Boston Logan Intl () Los Angeles Intl () 18:20 EDT 21:55 PDT (Boeing B738) 20:06 EDT 20:39 PDT
Wed, 13 May UA639 Boston Logan Intl () Los Angeles Intl () 18:20 EDT 21:55 PDT 18:57 EDT 21:28 PDT
Tue, 12 May UA639 Boston Logan Intl () Los Angeles Intl () 18:20 EDT 21:55 PDT (Boeing B738) 18:38 EDT 18:18 PDT
Mon, 11 May UA639 Boston Logan Intl () Los Angeles Intl () 18:20 EDT 21:55 PDT 18:37 EDT 21:32 PDT
Sun, 10 May UA639 Boston Logan Intl () Los Angeles Intl () 18:20 EDT 21:55 PDT (Boeing B738) 18:36 EDT 20:34 PDT
Sat, 09 May UA639 Boston Logan Intl () Los Angeles Intl () 18:20 EDT 21:55 PDT 19:03 EDT 21:48 PDT
Fri, 08 May UA639 Boston Logan Intl () Los Angeles Intl () 18:20 EDT 21:55 PDT 19:35 EDT 22:26 PDT
Thu, 07 May UA639 Boston Logan Intl () Los Angeles Intl () 18:20 EDT 21:55 PDT 18:48 EDT 21:32 PDT
Wed, 06 May UA639 Boston Logan Intl () Los Angeles Intl () 18:20 EDT 21:55 PDT 18:44 EDT 21:23 PDT
Tue, 05 May UA639 Boston Logan Intl () Los Angeles Intl () 18:20 EDT 21:55 PDT ( B39M) 18:37 EDT 21:37 PDT
Mon, 04 May UA639 Boston Logan Intl () Los Angeles Intl () 18:20 EDT 21:55 PDT 18:49 EDT 22:14 PDT
Sun, 03 May UA639 Boston Logan Intl () Los Angeles Intl () 18:20 EDT 21:55 PDT 18:38 EDT 21:41 PDT
Sat, 02 May UA639 Boston Logan Intl () Los Angeles Intl () 18:20 EDT 21:55 PDT 18:32 EDT 21:12 PDT
Fri, 01 May UA639 Boston Logan Intl () Los Angeles Intl () 18:20 EDT 21:55 PDT (Boeing B738) 18:54 EDT 20:44 PDT

Disclaimer for UA639 Flight Radar Data

Flight UA639 from Boston Logan Intl to Los Angeles 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 UA639 data.