Apparatus

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flight_takeoff Flight

SWA3947

Operated by Southwest Airlines

Live map

Live map filtered to SWA3947. 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
04:07 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
2,181 ft
Coordinates
36.0834, -115.1518

cloud Weather

Wind
190° / 9 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
14°C / 3°C
Altimeter
29.86 inHg

Obs: 2026-10-13T10:56:00.000Z

Raw METAR / TAF 
METAR KLAS 131056Z 19009KT 10SM CLR 14/03 A2986 RMK AO2 SLP096 T01390033 $

TAF KLAS 130833Z 1309/1412 22009KT P6SM FEW080 SCT120 FM131400 34018G28KT P6SM VCSH SCT070 BKN100 FM131900 35018G28KT P6SM FEW090 FM140000 35010KT P6SM SKC

flight Live Traffic

flight_takeoff 100 Departures
flight_land 98 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
04:07 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
140° / 5 kt
Visibility
10 SM
Ceiling
FEW 6,000 ft, SCT 7,500 ft, OVC 11,000 ft
Temp / Dew
9°C / 3°C
Altimeter
30.14 inHg
Wx
-RA

Obs: 2026-10-13T10:53:00.000Z

Raw METAR / TAF 
METAR KSEA 131053Z 14005KT 10SM -RA FEW060 SCT075 OVC110 09/03 A3014 RMK AO2 RAB52 SLP211 P0000 T00890033

TAF KSEA 130802Z 1308/1412 12006KT P6SM BKN090 FM131800 18005KT P6SM OVC070 FM132300 23005KT P6SM OVC070 FM140400 19004KT P6SM SCT025 OVC040 FM140900 18004KT P6SM OVC025

flight Live Traffic

flight_takeoff 116 Departures
flight_land 122 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 A6049B LAS → SEA Jul 25, 14:15 UTCJul 25, 16:15 UTC2h 0m - -
2026-07-25 A6049B LAS → SEA Jul 25, 14:14 UTCJul 25, 16:14 UTC2h 0m +9m +15m
2026-07-24 ABAE8F LAS → SEA Jul 24, 15:10 UTCJul 24, 17:05 UTC1h 55m - -
2026-07-24 ABAE8F LAS → SEA Jul 24, 15:08 UTCJul 24, 17:00 UTC1h 52m +13m +8m
2026-07-23 ABBCA1 STL → MCO Jul 23, 15:30 UTCJul 23, 17:20 UTC1h 50m - -
2026-07-23 ABBCA1 STL → MCO Jul 23, 15:29 UTCJul 23, 17:15 UTC1h 46m +34m +9m
2026-07-22 AC32F2 STL → MCO Jul 22, 15:45 UTCJul 22, 17:40 UTC1h 55m - -
2026-07-21 ABFDAF STL → MCO Jul 21, 15:40 UTCJul 21, 17:35 UTC1h 55m - -
2026-07-21 ABFDAF STL → MCO Jul 21, 15:39 UTCJul 21, 17:32 UTC1h 53m +19m +13m
2026-07-20 AC0FB6 STL → MCO Jul 20, 15:50 UTCJul 20, 17:40 UTC1h 50m - -
2026-07-18 A27737 - Jul 18, 14:15 UTCJul 18, 16:15 UTC2h 0m - -
2026-07-17 ABDC9B - Jul 17, 15:29 UTCJul 17, 17:30 UTC2h 0m - -
2026-07-16 AC2038 STL → MCO Jul 16, 15:19 UTCJul 16, 17:20 UTC2h 0m - -
2026-07-15 ABB595 STL → MCO Jul 15, 15:25 UTCJul 15, 17:20 UTC1h 55m - -
2026-07-14 AC0C24 STL → MCO Jul 14, 17:00 UTCJul 14, 19:20 UTC2h 20m - -
2026-07-13 ABAD6C - Jul 13, 15:50 UTCJul 13, 17:50 UTC2h 0m - -
2026-07-13 ABAD6C STL → MCO Jul 13, 15:46 UTCJul 13, 17:48 UTC2h 2m +51m +8m
2026-07-11 A59B9C STL → ORL Jul 11, 15:25 UTCJul 11, 17:25 UTC2h 0m - -
2026-07-11 A59B9C STL → MCO Jul 11, 15:22 UTCJul 11, 17:14 UTC1h 52m +77m +10m
2026-07-10 ABB995 STL → MCO Jul 10, 15:15 UTCJul 10, 17:20 UTC2h 5m - -
2026-07-09 ABE4DB STL → MCO Jul 9, 15:20 UTCJul 9, 17:15 UTC1h 55m - -
2026-07-08 AC0B96 - Jul 8, 15:45 UTCJul 8, 17:50 UTC2h 5m - -
2026-07-07 AC429B - Jul 7, 15:45 UTCJul 7, 17:40 UTC1h 55m - -
2026-07-06 ABB507 - Jul 6, 15:10 UTCJul 6, 17:20 UTC2h 10m - -
2026-07-03 ABB52C - Jul 3, 15:05 UTCJul 3, 17:05 UTC2h 0m - -
2026-07-03 ABB52C STL → MCO Jul 3, 15:05 UTCJul 3, 17:00 UTC1h 55m +10m +13m
2026-07-02 AC2FEA STL → MCO Jul 2, 15:10 UTCJul 2, 17:05 UTC1h 55m - -
2026-07-01 ABD971 STL → MCO Jul 1, 15:35 UTCJul 1, 17:35 UTC2h 0m - -
2026-06-30 ABBD0A - Jun 30, 15:35 UTCJun 30, 17:40 UTC2h 5m - -
2026-06-29 AC370B - Jun 29, 15:09 UTCJun 29, 17:05 UTC1h 55m - -

Performance history

Flights tracked
115 showing last 30
Avg arrival delay
+11m
On-time arrival
100% 100% on time
Aircraft used
23

Monthly activity 4 months

Month Flights tracked
July 2026 28
June 2026 33
May 2026 35
April 2026 19

SWA3947 frequently asked

Where does flight SWA3947 fly?
SWA3947 (Southwest Airlines) flies from LAS to SEA. View the full route page.
How long is flight SWA3947?
Based on observed flights, SWA3947 takes on average 1h 58m from takeoff to landing.
How often does SWA3947 fly?
SWA3947 has been observed flying several times a week in our tracking data. We've recorded 115 flights under this callsign.
Is flight SWA3947 usually on time?
Across recent flights, SWA3947 arrives with an average 11-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA3947?
SWA3947 has been operated by 23 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA3947 live?
Yes. When SWA3947 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.