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DL3966 Flight Status ( Tucson to Los Angeles )

ARRIVED 3 HOUR 30 MINUTES AGO
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Departure (DL3966 Flight Schedule)

Tucson Intl ()

flag Tucson, United States

12:31 MST

Sat 06-Jun-2026

 ON TIME
MST 00:00:00 DAY
arr   

Arrival (DL3966 Flight Schedule)

Los Angeles Intl ()

flag Los Angeles, United States

14:18 PDT

Sat 06-Jun-2026

 ON TIME
PDT 00:00:00 DAY

Flight Radar Checker DL 3966

Live Flight Tracker Map

Flight DL3966 from Tucson to Los Angeles is operated by Delta Air Lines. Scheduled time of departure from Tucson Intl is 12:31 MST and scheduled time of arrival in Los Angeles Intl is 14:18 PDT. The duration of the flight is 1 hour 47 minutes.

N243SY

EMBRAER (E75L)

Not Rated

Flight Finder
from Los Angeles to Tucson

Flight Departure Arrival

11:05		 Los Angeles Intl
()		 Tucson Intl
()

12:01		 Los Angeles Intl
()		 Tucson Intl
()

12:05		 Los Angeles Intl
()		 Tucson Intl
()

14:35		 Los Angeles Intl
()		 Tucson Intl
()

15:45		 Los Angeles Intl
()		 Tucson Intl
()

16:12		 Los Angeles Intl
()		 Tucson Intl
()

16:55		 Los Angeles Intl
()		 Tucson Intl
()

18:20		 Los Angeles Intl
()		 Tucson Intl
()

20:47		 Los Angeles Intl
()		 Tucson Intl
()

21:00		 Los Angeles Intl
()		 Tucson Intl
()

22:55		 Los Angeles Intl
()		 Tucson Intl
()

History Flight Information for DL3966 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Sun, 07 Jun DL3966 Seattle Tacoma Intl () John Wayne Arpt Orange Co () 07:40 PDT 10:40 PDT
Sat, 06 Jun DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT (EMBRAER E75L) 13:04 MST 14:06 PDT
Fri, 05 Jun DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT 12:52 MST 13:51 PDT
Wed, 03 Jun DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT (Embraer E175) 12:53 MST 13:53 PDT
Tue, 02 Jun DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT (EMBRAER E75L) 13:08 MST 16:46 PDT
Mon, 01 Jun DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT (EMBRAER E75L) 12:57 MST 16:44 PDT
Sun, 31 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT 12:47 MST 13:46 PDT
Sat, 30 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT 12:35 MST 16:14 PDT
Fri, 29 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT 13:37 MST 14:41 PDT
Thu, 28 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT 13:01 MST 14:09 PDT
Wed, 27 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT 12:56 MST 14:00 PDT
Tue, 26 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT 13:01 MST 16:42 PDT
Mon, 25 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT (EMBRAER E75L) 14:18 MST 15:19 PDT
Sun, 24 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT ( E175) 13:51 MST 14:51 PDT
Sat, 23 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT
Fri, 22 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT ( E175) 12:59 MST 16:00 PDT
Thu, 21 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT 13:15 MST 14:12 PDT
Wed, 20 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT 12:55 MST 16:51 PDT
Tue, 19 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT 12:46 MST 13:45 PDT
Mon, 18 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT (EMBRAER E75L) 12:55 MST 16:43 PDT
Sun, 17 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT 14:39 MST 15:43 PDT
Sat, 16 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT (Embraer E175) 12:50 MST 13:57 PDT
Fri, 15 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT
Thu, 14 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT 12:52 MST 13:50 PDT
Wed, 13 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT 13:07 MST 14:11 PDT
Tue, 12 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT ( E175) 13:04 MST 13:57 PDT
Mon, 11 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT (Embraer E175) 13:32 MST 14:30 PDT
Sun, 10 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT
Sat, 09 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT 12:51 MST 13:56 PDT
Fri, 08 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT 12:59 MST 14:04 PDT
Thu, 07 May DL3966 Tucson Intl () Los Angeles Intl () 12:31 MST 14:18 PDT (EMBRAER E75L) 12:53 MST 13:50 PDT
Wed, 06 May DL3966 Pittsburgh Intl () Detroit Metro Wayne Co () 10:24 EDT 11:38 EDT (Bombardier Inc CRJ7) 11:28 EDT 12:05 EDT
Wed, 06 May DL3966 Detroit Metro Wayne Co () Pittsburgh Intl () 08:30 EDT 09:44 EDT 09:30 EDT 12:57 EDT
Tue, 05 May DL3966 Pittsburgh Intl () Detroit Metro Wayne Co () 10:24 EDT 11:38 EDT (Canadair CRJ9) 11:46 EDT 12:23 EDT
Tue, 05 May DL3966 Detroit Metro Wayne Co () Pittsburgh Intl () 08:30 EDT 09:44 EDT
Mon, 04 May DL3966 Pittsburgh Intl () Detroit Metro Wayne Co () 10:24 EDT 11:38 EDT
Mon, 04 May DL3966 Detroit Metro Wayne Co () Pittsburgh Intl () 08:30 EDT 09:44 EDT
Sun, 03 May DL3966 Pittsburgh Intl () Detroit Metro Wayne Co () 10:24 EDT 11:38 EDT
Sun, 03 May DL3966 Detroit Metro Wayne Co () Pittsburgh Intl () 08:30 EDT 09:44 EDT (Canadair CRJ7) 07:58 EDT 11:04 EDT
Sat, 02 May DL3966 Pittsburgh Intl () Detroit Metro Wayne Co () 10:24 EDT 11:38 EDT (Canadair CRJ9) 12:26 EDT 13:07 EDT
Sat, 02 May DL3966 Detroit Metro Wayne Co () Pittsburgh Intl () 08:30 EDT 09:44 EDT (Canadair CRJ9) 08:43 EDT 11:04 EDT
Fri, 01 May DL3966 Pittsburgh Intl () Detroit Metro Wayne Co () 10:24 EDT 11:38 EDT (Canadair CRJ9) 12:18 EDT 13:30 EDT
Fri, 01 May DL3966 Detroit Metro Wayne Co () Pittsburgh Intl () 08:30 EDT 09:44 EDT (Canadair CRJ7) 08:38 EDT 11:21 EDT
Flight DL3966 delayed 19 times during the last month, and the average delay time was 99 minutes.

Disclaimer for DL3966 Flight Radar Data

Flight DL3966 from Tucson 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 DL3966 data.
  1. PlaneMapper
  2. Flights
  3. Delta Air Lines
  4. DL3966