DL3905Delta Air Lines · TUS → LAX
updated 6m ago
Route confirmed Delta Air Lines

DL3905 TucsonTUS · 13:26 Los AngelesLAX · 14:14

DL3905 by Delta Air Lines flies from Tucson (TUS) to Los Angeles (LAX) for the Tue, Nov 3 departure.

Right nowLanded in Los Angeles · today
13:43

arrived at LAX · 31 min early

⚖ DL3905 typically leaves +24 and lands −11. The air wins minutes back.
Typical gate push+24 minmedian posted departure
Typical arrival−11 minmedian over 10 operations
Wins back in air~35 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 10tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+66+131+197 min
11-03
+0 gate · −31 arrival
11-02
+197 gate · +164 arrival
11-01
+33 gate · +1 arrival
10-31
+17 gate · −13 arrival
10-30
+13 gate · −24 arrival
10-29
+11 gate · −25 arrival
10-28
+24 gate · −9 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −11 min · 0 cancelled · 10 operations tracked

The route today

live boards
TUSTucsonOn-time likelyTUS delay board →
LAXLos AngelesOn-time likelyLAX delay board →
TUS→LAXevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
44%Chance of 15+ min delay
0.9%Chance of cancellation
+13 minTypical airport delay in this weather

Conditions at TUS and LAX are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Tucson

Forecast

Wed 4 Nov, local date

High24°Clikely 22°C to 25°C
Low12°Clikely 11°C to 13°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Los Angeles

Forecast

Wed 4 Nov, local date

High23°Clikely 22°C to 24°C
Low15°Clikely 13°C to 16°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Tucson to Los Angeles flights today

same route · Delta Air Lines
DL9922departs 05:30
DL3502departs 06:35
DL9913departs 07:00
DL9923departs 11:45
DL6291departs 13:33
DL6091departs 14:00

If DL3905 is cancelled, these are the other Delta Air Lines nonstop flights from Tucson to Los Angeles on the same day, with scheduled departure times in TUS local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How DL3905 actually runs

Pro Flight Search has tracked every published board update for DL3905 across the TUS and LAX boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 10 confirmed landings · 7/10 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how DL3905 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
11-03TUS 13:26 (+0)LAX 14:14 13:43 (−31)
11-02TUS 13:26 16:43 (+197)LAX 14:14 16:58 (+164)
11-01TUS 13:26 13:59 (+33)LAX 14:14 14:15 (+1)
10-31TUS 12:26 12:43 (+17)LAX 14:14 14:01 (−13)
10-30TUS 12:26 12:39 (+13)LAX 14:14 13:50 (−24)
10-29TUS 12:26 12:37 (+11)LAX 14:14 13:49 (−25)
10-28TUS 12:26 12:50 (+24)LAX 14:14 14:05 (−9)
10-27TUS 12:26 13:05 (+39)LAX 14:14 14:20 (+6)
10-26TUS 12:26 13:32 (+66)LAX 14:14 14:47 (+33)
10-25TUS LAX 14:14 14:01 (−13)

Aircraft

Recent tails: N242SY, N614CZ, N294SY, N604CZ.

Board clocks recorded as TUS and LAX published them.

Planning around DL3905? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: DL3905 Tucson to Los Angeles on-time performance, measured from the TUS and LAX airport boards.

Canonical URL
https://proflightsearch.com/flight/DL3905
How we measure this →