WN4002Southwest Airlines · SNA → OAK
live · 3m ago
Route confirmed Southwest Airlines

WN4002 Santa AnaSNA · 20:15 OaklandOAK · 21:35

WN4002 by Southwest Airlines flies from Santa Ana (SNA) to Oakland (OAK).

Right nowDescending into Oakland
13:54

estimated arrival at OAK · local time · ~18 min from now

LivePosition · updated 3m ago
OAK89 mi · ~18 min leftSNA
21,300 ftAltitudedescending
430 mphSpeed374 kt
318°Direction

Live position · flown path, last 36 min

⚖ WN4002 typically leaves +20 and lands −7. The air wins minutes back.
Typical gate push+20 minmedian posted departure
Typical arrival−7 minmedian over 9 operations
Wins back in air~27 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+31+61+92 min
10-23
+92 gate · +74 arrival
10-22
+89 gate · +71 arrival
10-21
+24 gate · −13 arrival
10-20
−2 gate · −36 arrival
10-19
+11 gate · −13 arrival
10-16
+14 gate · −7 arrival
10-15
+61 gate · +41 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 −7 min · 0 cancelled · 10 operations tracked

The route today

live boards
SNASanta AnaOn-time likelySNA delay board →
OAKOaklandOn-time likelyOAK delay board →
SNA→OAKevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
42%Chance of 15+ min delay
0.5%Chance of cancellation
+9 minAvg hub delay right now

Conditions at SNA and OAK are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, 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 →

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 Santa Ana to Oakland flights today

same route · Southwest Airlines
WN1389departs 06:45
WN4040departs 07:15
WN1102departs 08:00
WN3462departs 08:30
WN3996departs 08:40
WN3587departs 09:50

If WN4002 is cancelled, these are the other Southwest Airlines nonstop flights from Santa Ana to Oakland on the same day, with scheduled departure times in SNA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How WN4002 actually runs

Pro Flight Search has tracked every published board update for WN4002 across the SNA and OAK boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 9 confirmed landings · 6/9 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 WN4002 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
10-23SNA 20:15 21:47 (+92)OAK 21:35 22:49 (+74)
10-22SNA 20:15 21:44 (+89)OAK 21:35 22:46 (+71)
10-21SNA 19:40 20:04 (+24)OAK 21:10 20:57 (−13)
10-20SNA 19:40 19:38 (−2)OAK 21:10 20:34 (−36)
10-19SNA 20:15 20:26 (+11)OAK 21:35 21:22 (−13)
10-16SNA 20:15 20:29 (+14)OAK 21:35 21:28 (−7)
10-15SNA 20:15 21:16 (+61)OAK 21:35 22:16 (+41)
10-14SNA 19:40 (+0)OAK 21:10 20:41 (−29)
10-13SNA 19:40 19:37 (−3)OAK 20:41 (+0)
10-12SNA 20:15 20:35 (+20)OAK

Aircraft

Recent tails: N9007K, N8907L, N488WN, N7826B.

Board clocks recorded as SNA and OAK published them.

Planning around WN4002? 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 — WN4002 Santa Ana to Oakland on-time performance, measured from the SNA and OAK airport boards.

Canonical URL
https://proflightsearch.com/flight/WN4002
How we measure this →