| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 06 | TUS | LAX | 12:57 | 14:08 |
Landed
|
Track > |
| Jun 05 | TUS | LAX | 12:42 | 13:53 |
Landed
|
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| Jun 04 | TUS | LAX | 12:32 | 13:41 |
Landed
|
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| Jun 03 | TUS | LAX | 12:42 | 13:55 |
Landed
|
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| Jun 02 | TUS | LAX | 13:00 | 14:09 |
Landed
|
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| Jun 01 | TUS | LAX | 12:47 | 14:02 |
Landed
|
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| May 31 | TUS | LAX | 12:37 | 13:48 |
Landed
|
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| May 30 | TUS | LAX | 12:30 | 13:42 |
Landed
|
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| May 29 | TUS | LAX | 13:32 | 14:44 |
Landed Late
|
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| May 28 | TUS | LAX | 12:55 | 14:12 |
Landed
|
Track > |
Delta Air Lines Flight DL3966 connects Tucson, United States to Los Angeles, United States, taking off from Tucson International Airport TUS and landing at Los Angeles International Airport LAX.
How long is the DL3966 flight from Tucson to Los Angeles?
The average flight time from Tucson to Los Angeles is 1 hour and 12 minutes. The flight distance is 725 km / 450 miles and the average flight speed is 605 km/h / 376 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL3966 Tucson to Los Angeles?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL3966 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight DL3966 arriving at?
Flight DL3966 arrives at Los Angeles International Airport (LAX) Terminal 2.
When was the latest DL3966 flight?
The latest flight took off on Saturday, June 6th, 2026 with the flight status being Landed on 14:08.
How else can the flight DL3966 be referenced as?
This Delta Air Lines flight can also be referenced as DAL3966, DL 3966, DAL 3966.
How often is flight DL3966 delayed?
On average, 10% of all DL3966 flights are delayed. The average delay is 26 minutes.
Can I get compensation for my delayed or cancelled DL3966 flight or baggage issues?
If your DL3966 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our DL3966 Flight Tracker above for more details.
Flight DL3966 is code-shared by 6 airlines using the flight numbers AM4563, CI9166, KL6306, SK3463, VS3547, WS8253
Other flights departing from Tucson TUS: AA2898, AS2158, DL3976, DL3617
Other flights arriving at Los Angeles LAX: NH8408, AS2080, AS480, XE1079
All flights connecting Tucson TUS to Los Angeles LAX.