DL3725Delta Air Lines · BOI → LAX
updated 26m ago
Route confirmed Delta Air Lines

DL3725 BoiseBOI · 07:00 Los AngelesLAX · 08:20

DL3725 by Delta Air Lines flies from Boise (BOI) to Los Angeles (LAX) for the Sat, Nov 7 departure.

Right nowLanded in Los Angeles · today
08:18

arrived at LAX · 2 min early

⚖ DL3725 typically leaves +15 and lands −9. The air wins minutes back.
Typical gate push+15 minmedian posted departure
Typical arrival−9 minmedian over 13 operations
Wins back in air~24 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 13tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-07
+35 gate · −2 arrival
11-06
+42 gate · −9 arrival
11-05
+29 gate · −4 arrival
11-04
+13 gate · −28 arrival
11-03
+13 gate · −10 arrival
11-02
+18 gate · −19 arrival
11-01
+15 gate · −22 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 −9 min · 0 cancelled · 13 operations tracked

The route today

live boards
BOIBoiseOn-time likelyBOI delay board →
LAXLos AngelesOn-time likelyLAX delay board →
BOI→LAXevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
45%Chance of 15+ min delay
0.8%Chance of cancellation
+11 minTypical airport delay in this weather

Conditions at BOI 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 Boise

Forecast

Sun 8 Nov, local date

High18°Clikely 16°C to 20°C
Low7°Clikely 5°C to 9°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

Sun 8 Nov, local date

High28°Clikely 27°C to 30°C
Low16°Clikely 15°C to 18°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 Boise to Los Angeles flights today

same route · Delta Air Lines
DL3701departs 16:00

If DL3725 is cancelled, this is the other Delta Air Lines nonstop flight from Boise to Los Angeles on the same day, with scheduled departure times in BOI 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 DL3725 actually runs

Pro Flight Search has tracked every published board update for DL3725 across the BOI and LAX boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 13 confirmed landings · 11/13 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 DL3725 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
11-07BOI 07:00 07:35 (+35)LAX 08:20 08:18 (−2)
11-06BOI 07:00 07:42 (+42)LAX 08:20 08:11 (−9)
11-05BOI 07:00 07:29 (+29)LAX 08:20 08:16 (−4)
11-04BOI 07:00 07:13 (+13)LAX 08:20 07:52 (−28)
11-03BOI 07:00 07:13 (+13)LAX 08:20 08:10 (−10)
11-02BOI 07:00 07:18 (+18)LAX 08:20 08:01 (−19)
11-01BOI 07:00 07:15 (+15)LAX 08:20 07:58 (−22)
10-30BOI 07:00 07:17 (+17)LAX 08:20 08:12 (−8)
10-29BOI 07:00 07:08 (+8)LAX 08:20 07:58 (−22)
10-28BOI 07:00 07:13 (+13)LAX 08:20 08:04 (−16)
10-27BOI 07:25 07:19 (−6)LAX 08:20 08:25 (+5)
10-26BOI 07:00 07:15 (+15)LAX 07:41 08:04 (+23)
10-25BOI 07:00 07:11 (+11)LAX 07:40 07:59 (+19)

Aircraft

Recent tails: N614CZ, N309SY, N311SY, N260SY.

Board clocks recorded as BOI and LAX published them.

Planning around DL3725? 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: DL3725 Boise to Los Angeles on-time performance, measured from the BOI and LAX airport boards.

Canonical URL
https://proflightsearch.com/flight/DL3725
How we measure this →