Apparatus

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flight_takeoff Flight

SWA3966

Operated by Southwest Airlines

Live map

Live map filtered to SWA3966. Shown when the flight is currently airborne.

Route airports View route page →

Departure

LAS KLAS VFR

Harry Reid International Airport

Las Vegas, US

Local time
01:56 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
2,181 ft
Coordinates
36.0834, -115.1518

cloud Weather

Wind
210° / 9 kt
Visibility
10 SM
Ceiling
FEW 9,000 ft, SCT 18,000 ft, SCT 22,000 ft
Temp / Dew
34°C / 10°C
Altimeter
29.89 inHg

Obs: 2026-08-29T07:56:00.000Z

Raw METAR / TAF 
METAR KLAS 290756Z 21009KT 10SM FEW090 SCT180 SCT220 34/10 A2989 RMK AO2 SLP087 T03390100 404170322 $

TAF KLAS 290845Z 2909/3012 23008KT P6SM FEW120 SCT200 FM291200 VRB06KT P6SM FEW120 FEW200 FM291500 18009KT P6SM FEW200 FM291800 21015G25KT P6SM SCT120 SCT200 FM300300 23010KT P6SM FEW120 SCT200

flight Live Traffic

flight_takeoff 65 Departures
flight_land 33 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
03:56 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
220° / 4 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
19°C / 14°C
Altimeter
30.11 inHg

Obs: 2026-08-29T08:51:00.000Z

Raw METAR / TAF 
METAR KORD 290851Z 22004KT 10SM CLR 19/14 A3011 RMK AO2 SLP192 T01940144 58004 $

TAF KORD 290853Z 2909/3012 21004KT P6SM SCT250 FM291500 22009KT P6SM FEW045 BKN250 FM292000 20011G17KT P6SM FEW045 BKN120 FM300100 17010KT P6SM BKN120 PROB30 3006/3012 -SHRA

flight Live Traffic

flight_takeoff 127 Departures
flight_land 181 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 ACA788 LAS → ORD Jul 25, 02:30 UTCJul 25, 04:00 UTC1h 30m - -
2026-07-25 ACA788 LAS → ORD Jul 25, 02:29 UTCJul 25, 04:05 UTC1h 36m +49m -6m
2026-07-24 AA6F80 LAS → ORD Jul 24, 02:10 UTCJul 24, 03:55 UTC1h 45m - -
2026-07-23 AD7BDF LAS → ORD Jul 23, 00:55 UTCJul 23, 02:30 UTC1h 35m - -
2026-07-22 ACDDE3 LAS → ORD Jul 22, 02:25 UTCJul 22, 04:15 UTC1h 50m - -
2026-07-21 AA7AEB STL → PHL Jul 21, 02:05 UTCJul 21, 03:48 UTC1h 43m +25m +1m
2026-07-21 AA7AEB STL → PHL Jul 21, 02:10 UTCJul 21, 03:50 UTC1h 40m - -
2026-07-20 A73F35 STL → PHL Jul 20, 02:40 UTCJul 20, 04:20 UTC1h 40m - -
2026-07-18 AA9AFC - Jul 18, 03:20 UTCJul 18, 05:10 UTC1h 50m - -
2026-07-17 AA9EB3 - Jul 17, 02:10 UTCJul 17, 03:50 UTC1h 40m - -
2026-07-16 ACA3D1 STL → PHL Jul 16, 00:40 UTCJul 16, 02:25 UTC1h 45m - -
2026-07-15 A235B7 STL → PHL Jul 15, 00:30 UTCJul 15, 02:20 UTC1h 50m - -
2026-07-14 A5A30A - Jul 14, 05:00 UTCJul 14, 07:00 UTC2h 0m - -
2026-07-14 A5A30A STL → PHL Jul 14, 04:58 UTCJul 14, 06:52 UTC1h 55m +198m +4m
2026-07-13 AA6FCA - Jul 13, 01:45 UTCJul 13, 03:30 UTC1h 45m - -
2026-07-11 A55B7A STL → PHL Jul 11, 02:55 UTCJul 11, 04:35 UTC1h 40m - -
2026-07-10 AA9EB3 STL → PHL Jul 10, 02:55 UTCJul 10, 04:40 UTC1h 45m - -
2026-07-10 AA9EB3 STL → PHL Jul 10, 02:54 UTCJul 10, 04:41 UTC1h 47m +74m -27m
2026-07-09 A2685B STL → PHL Jul 9, 00:35 UTCJul 9, 02:20 UTC1h 45m - -
2026-07-08 AA7A83 STL → PHL Jul 8, 00:20 UTCJul 8, 02:15 UTC1h 55m - -
2026-07-08 AA7A83 STL → PHL Jul 8, 00:17 UTCJul 8, 02:09 UTC1h 52m +7m on time
2026-07-07 A1A697 - Jul 7, 02:30 UTCJul 7, 04:25 UTC1h 55m - -
2026-07-07 A1A697 STL → PHL Jul 7, 02:26 UTCJul 7, 04:18 UTC1h 53m +46m +8m
2026-07-06 A26C12 STL → PHL Jul 6, 06:25 UTCJul 6, 08:05 UTC1h 40m - -
2026-07-04 A2C27E - Jul 4, 01:55 UTCJul 4, 03:40 UTC1h 45m - -
2026-07-03 A5958C - Jul 3, 03:20 UTCJul 3, 05:10 UTC1h 50m - -
2026-07-02 A1BF3A - Jul 2, 00:50 UTCJul 2, 02:35 UTC1h 45m - -
2026-07-02 A1BF3A STL → PHL Jul 2, 00:46 UTCJul 2, 02:35 UTC1h 49m +36m +6m
2026-07-01 A264A4 - Jul 1, 00:50 UTCJul 1, 02:45 UTC1h 55m - -
2026-07-01 A264A4 STL → PHL Jul 1, 00:50 UTCJul 1, 02:39 UTC1h 49m +40m +5m

Performance history

Flights tracked
124 showing last 30
Avg arrival delay
-1m
On-time arrival
100% 100% on time
Aircraft used
21

Monthly activity 4 months

Month Flights tracked
July 2026 30
June 2026 33
May 2026 33
April 2026 28

SWA3966 frequently asked

Where does flight SWA3966 fly?
SWA3966 (Southwest Airlines) flies from LAS to ORD. View the full route page.
How long is flight SWA3966?
Based on observed flights, SWA3966 takes on average 1h 46m from takeoff to landing.
How often does SWA3966 fly?
SWA3966 has been observed flying several times a week in our tracking data. We've recorded 124 flights under this callsign.
Is flight SWA3966 usually on time?
Across recent flights, SWA3966 arrives 1 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA3966?
SWA3966 has been operated by 21 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA3966 live?
Yes. When SWA3966 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.