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flight_takeoff Flight

SWA4640

Operated by Southwest Airlines

Live map

Live map filtered to SWA4640. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DEN KDEN MVFR

Denver International Airport

Denver, US

Local time
12:03 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
40° / 3 kt
Visibility
10 SM
Ceiling
BKN 1,100 ft, OVC 1,600 ft
Temp / Dew
13°C / 7°C
Altimeter
30.04 inHg

Obs: 2026-10-13T17:53:00.000Z

Raw METAR / TAF 
METAR KDEN 131753Z 04003KT 10SM BKN011 OVC016 13/07 A3004 RMK AO2 SLP126 T01280072 10128 20083 51008

TAF KDEN 131739Z 1318/1424 07006KT P6SM SCT014 BKN028 FM132100 05010KT P6SM SCT035 SCT080 PROB30 1400/1404 -SHRA BKN050 FM140400 09010KT P6SM BKN015 BKN050 PROB30 1404/1408 -SHRA BKN008 FM140800 09010KT P6SM OVC005 TEMPO 1410/1414 4SM -DZ BR OVC003 FM141500 10010KT P6SM VCSH BKN005 OVC008 TEMPO 1421/1424 -SHRA

flight Live Traffic

flight_takeoff 358 Departures
flight_land 394 Arrivals

Arrival

SJC KSJC VFR

Norman Y. Mineta San Jose International Airport

San Jose, US

Local time
11:03 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
62 ft
Coordinates
37.3625, -121.9292

cloud Weather

Wind
330° / 4 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
18°C / 7°C
Altimeter
30.08 inHg

Obs: 2026-10-13T17:53:00.000Z

Raw METAR / TAF 
METAR KSJC 131753Z 33004KT 10SM CLR 18/07 A3008 RMK AO2 SLP184 T01830072 10183 20111 50004

TAF KSJC 131724Z 1318/1418 VRB04KT P6SM SKC FM132100 33010KT P6SM SKC FM140400 VRB04KT P6SM SKC

flight Live Traffic

flight_takeoff 55 Departures
flight_land 50 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 AC754D DEN → SJC Jul 25, 12:15 UTCJul 25, 15:10 UTC2h 55m - -
2026-07-18 AC6993 DEN → SJC Jul 18, 12:20 UTCJul 18, 12:45 UTC25m - -
2026-07-18 AC6993 DEN → SJC Jul 18, 12:16 UTCJul 18, 15:21 UTC3h 6m +16m +17m
2026-07-11 AB5E9B DAL → LGA Jul 11, 12:20 UTCJul 11, 15:35 UTC3h 15m - -
2026-07-11 AB5E9B DAL → LGA Jul 11, 12:17 UTCJul 11, 15:26 UTC3h 9m +17m +18m
2026-06-27 AC7218 - Jun 27, 12:15 UTCJun 27, 15:19 UTC3h 5m - -
2026-06-20 AC4B95 DEN → SJC Jun 20, 12:19 UTCJun 20, 15:04 UTC2h 45m - -
2026-06-13 AC12D6 DEN → SJC Jun 13, 12:20 UTCJun 13, 15:30 UTC3h 10m - -
2026-06-13 AC12D6 DEN → SJC Jun 13, 12:18 UTCJun 13, 15:22 UTC3h 4m +18m +22m
2026-06-06 AC3AC9 DEN → SJC Jun 6, 12:35 UTCJun 6, 15:25 UTC2h 50m - -
2026-06-06 AC3AC9 DEN → SJC Jun 6, 12:30 UTCJun 6, 15:23 UTC2h 53m +30m +12m
2026-06-03 A30657 DEN → SJC Jun 3, 15:45 UTCJun 3, 17:55 UTC2h 10m - -
2026-06-02 AAA668 DEN → SJC Jun 2, 15:40 UTCJun 2, 17:45 UTC2h 5m - -
2026-06-02 AAA668 DEN → SJC Jun 2, 15:35 UTCJun 2, 17:36 UTC2h 1m +10m +7m
2026-06-01 A235B7 DEN → SJC Jun 1, 16:00 UTCJun 1, 18:00 UTC2h 0m - -
2026-06-01 A235B7 DEN → SJC Jun 1, 15:55 UTCJun 1, 17:59 UTC2h 4m +20m +5m
2026-05-31 AAA247 DEN → SJC May 31, 15:55 UTCMay 31, 18:00 UTC2h 5m - -
2026-05-31 AAA247 DEN → SJC May 31, 15:52 UTCMay 31, 17:59 UTC2h 7m +27m +11m
2026-05-30 AC3053 DEN → SJC May 30, 23:25 UTCMay 31, 01:11 UTC1h 46m - -
2026-05-29 A27AEE DEN → SJC May 29, 16:30 UTCMay 29, 18:40 UTC2h 10m - -
2026-05-29 A27AEE DEN → SJC May 29, 16:25 UTCMay 29, 18:28 UTC2h 3m +50m +11m
2026-05-28 A55F31 DEN → SJC May 28, 15:55 UTCMay 28, 17:50 UTC1h 55m - -
2026-05-27 AC8EE5 DEN → SJC May 27, 15:55 UTCMay 27, 18:10 UTC2h 15m - -
2026-05-26 A2C9EC DEN → SJC May 26, 15:45 UTCMay 26, 17:39 UTC1h 55m - -
2026-05-26 A2C9EC DEN → SJC May 26, 15:42 UTCMay 26, 17:35 UTC1h 53m +17m +4m
2026-05-25 A1D93B DEN → SJC May 25, 18:45 UTCMay 25, 20:45 UTC1h 59m - -
2026-05-24 ABEFDD DEN → SJC May 24, 16:05 UTCMay 24, 18:10 UTC2h 5m - -
2026-05-24 ABEFDD DEN → SJC May 24, 16:04 UTCMay 24, 18:07 UTC2h 3m +39m +9m
2026-05-23 AB5F6A DEN → SJC May 23, 23:20 UTCMay 24, 01:20 UTC2h 0m - -
2026-05-22 ACEB61 DEN → SJC May 22, 15:55 UTCMay 22, 17:50 UTC1h 55m - -

Performance history

Flights tracked
90 showing last 30
Avg arrival delay
+12m
On-time arrival
70% 70% on time
Aircraft used
20

Monthly activity 4 months

Month Flights tracked
July 2026 5
June 2026 11
May 2026 44
April 2026 30

SWA4640 frequently asked

Where does flight SWA4640 fly?
SWA4640 (Southwest Airlines) flies from DEN to SJC. View the full route page.
How long is flight SWA4640?
Based on observed flights, SWA4640 takes on average 2h 18m from takeoff to landing.
How often does SWA4640 fly?
SWA4640 has been observed flying several times a week in our tracking data. We've recorded 90 flights under this callsign.
Is flight SWA4640 usually on time?
Across recent flights, SWA4640 arrives with an average 12-minute delay. 70% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA4640?
SWA4640 has been operated by 20 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA4640 live?
Yes. When SWA4640 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.