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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 VFR

Denver International Airport

Denver, US

Local time
23:41 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
50° / 4 kt
Visibility
10 SM
Ceiling
FEW 12,000 ft, FEW 20,000 ft
Temp / Dew
14°C / 8°C
Altimeter
29.82 inHg

Obs: 2026-05-30T04:53:00.000Z

Raw METAR / TAF 
METAR KDEN 300453Z 05004KT 10SM FEW120 FEW200 14/08 A2982 RMK AO2 SLP028 T01440083

TAF KDEN 300253Z 3003/3106 34008KT P6SM FEW070 SCT120 BKN200 FM300600 32007KT P6SM FEW100 SCT200 FM300900 25006KT P6SM FEW100 SCT200 FM301400 28009KT P6SM SCT180 FM302100 31012KT P6SM VCSH SCT100 PROB30 3021/3101 VRB15G25KT FM310300 27013KT P6SM FEW080 SCT100

flight Live Traffic

flight_takeoff 460 Departures
flight_land 374 Arrivals

Arrival

SJC KSJC VFR

Norman Y. Mineta San Jose International Airport

San Jose, US

Local time
22:41 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
62 ft
Coordinates
37.3625, -121.9292

cloud Weather

Wind
360° / 8 kt
Visibility
10 SM
Ceiling
FEW 1,400 ft, SCT 2,500 ft, SCT 7,500 ft
Temp / Dew
14°C / 11°C
Altimeter
30.10 inHg

Obs: 2026-05-30T04:53:00.000Z

Raw METAR / TAF 
METAR KSJC 300453Z 36008KT 10SM FEW014 SCT025 SCT075 14/11 A3010 RMK AO2 SLP192 T01440111

TAF KSJC 300520Z 3006/3106 34006KT P6SM BKN015 FM301700 34006KT P6SM SKC FM302200 34016KT P6SM SKC

flight Live Traffic

flight_takeoff 36 Departures
flight_land 41 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
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 - -
2026-05-22 ACEB61 DEN → SJC May 22, 15:50 UTCMay 22, 17:46 UTC1h 56m +15m +5m
2026-05-21 A26FC9 DEN → SJC May 21, 16:25 UTCMay 21, 18:35 UTC2h 10m - -
2026-05-20 A24493 DEN → SJC May 20, 15:45 UTCMay 20, 17:45 UTC2h 0m - -
2026-05-20 A24493 DEN → SJC May 20, 15:41 UTCMay 20, 17:38 UTC1h 57m +16m +3m
2026-05-19 A29391 DEN → SJC May 19, 15:40 UTCMay 19, 17:40 UTC2h 0m - -
2026-05-19 A29391 DEN → SJC May 19, 15:36 UTCMay 19, 17:37 UTC2h 1m +11m +2m
2026-05-18 A211EF DEN → SJC May 18, 15:50 UTCMay 18, 17:55 UTC2h 5m - -
2026-05-17 A53B69 DEN → SJC May 17, 16:01 UTCMay 17, 18:15 UTC2h 15m - -
2026-05-17 A53B69 DEN → SJC May 17, 16:00 UTCMay 17, 17:57 UTC1h 57m +35m +10m
2026-05-16 AC4888 DEN → SJC May 16, 23:35 UTCMay 17, 01:40 UTC2h 5m - -
2026-05-15 A2FB32 DEN → SJC May 15, 15:50 UTCMay 15, 17:55 UTC2h 5m - -
2026-05-14 AA779D DEN → SJC May 14, 16:00 UTCMay 14, 18:00 UTC2h 0m - -
2026-05-13 A2BEC7 DEN → SJC May 13, 15:55 UTCMay 13, 18:00 UTC2h 5m - -
2026-05-13 A2BEC7 DEN → SJC May 13, 15:51 UTCMay 13, 17:53 UTC2h 2m +26m +5m
2026-05-12 AD50A9 DEN → SJC May 12, 15:40 UTCMay 12, 17:40 UTC2h 0m - -
2026-05-11 AA9E4A DEN → SJC May 11, 16:05 UTCMay 11, 18:05 UTC2h 1m - -
2026-05-11 AA9E4A DEN → SJC May 11, 16:00 UTCMay 11, 17:55 UTC1h 55m +25m +8m
2026-05-10 A56A56 DEN → SJC May 10, 16:04 UTCMay 10, 18:09 UTC2h 5m - -
2026-05-10 A56A56 DEN → SJC May 10, 16:04 UTCMay 10, 18:06 UTC2h 2m +39m +16m

Performance history

Flights tracked
71 showing last 30
Avg arrival delay
+7m
On-time arrival
90% 90% on time
Aircraft used
20

Monthly activity 2 months

Month Flights tracked
May 2026 41
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 2m 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 71 flights under this callsign.
Is flight SWA4640 usually on time?
Across recent flights, SWA4640 arrives with an average 7-minute delay. 90% 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.