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flight_takeoff Flight

SWA4579

Operated by Southwest Airlines

Live map

Live map filtered to SWA4579. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
03:36 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
17°C / 3°C
Altimeter
30.04 inHg

Obs: 2026-06-16T09:53:00.000Z

Raw METAR / TAF 
METAR KSEA 160953Z 00000KT 10SM CLR 17/03 A3004 RMK AO2 SLP176 T01720028 $

TAF KSEA 160859Z 1609/1712 VRB04KT P6SM BKN250 FM161500 20006KT P6SM SCT250 FM161800 22008KT P6SM SCT030 FM162200 36006KT P6SM BKN050 FM170300 06005KT P6SM SCT120 FM170900 09004KT P6SM SCT150

flight Live Traffic

flight_takeoff 123 Departures
flight_land 127 Arrivals

Arrival

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
04:36 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
200° / 5 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
12°C / -2°C
Altimeter
30.09 inHg

Obs: 2026-06-16T09:53:00.000Z

Raw METAR / TAF 
METAR KDEN 160953Z 20005KT 10SM CLR 12/M02 A3009 RMK AO2 SLP120 T01171022

TAF KDEN 160851Z 1609/1712 20007KT P6SM FEW220 FM161400 26007KT P6SM FEW220 FM161800 30006KT P6SM FEW150 SCT220 FM162200 32011G19KT P6SM SCT150 SCT220 FM170300 23008KT P6SM FEW150 FEW220 FM171100 25010KT P6SM FEW220

flight Live Traffic

flight_takeoff 149 Departures
flight_land 146 Arrivals

Recent history last 8

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-06-15 AAAD49 SEA → DEN Jun 15, 17:30 UTCJun 15, 18:15 UTC45m - -
2026-06-12 AD493B SEA → DEN Jun 12, 17:00 UTCJun 12, 17:50 UTC50m - -
2026-06-11 A72CA2 SEA → DEN Jun 11, 16:50 UTCJun 11, 17:40 UTC50m - -
2026-06-08 A58A67 SEA → DEN Jun 8, 17:00 UTCJun 8, 17:50 UTC50m - -
2026-06-08 A58A67 SEA → DEN Jun 8, 16:59 UTCJun 8, 17:49 UTC50m +14m +10m
2026-06-05 A2C9EC SEA → DEN Jun 5, 16:50 UTCJun 5, 17:35 UTC45m - -
2026-06-04 A537B2 SEA → DEN Jun 4, 17:00 UTCJun 4, 17:45 UTC45m - -
2026-06-04 A537B2 SEA → DEN Jun 4, 16:55 UTCJun 4, 17:45 UTC50m +10m +6m

Performance history

Flights tracked
8
Avg arrival delay
+8m
On-time arrival
100% 100% on time
Aircraft used
6

Monthly activity 1 month

Month Flights tracked
June 2026 8

SWA4579 frequently asked

Where does flight SWA4579 fly?
SWA4579 (Southwest Airlines) flies from SEA to DEN. View the full route page.
How long is flight SWA4579?
Based on observed flights, SWA4579 takes on average 48m from takeoff to landing.
How often does SWA4579 fly?
SWA4579 has been observed flying several times a week in our tracking data. We've recorded 8 flights under this callsign.
Is flight SWA4579 usually on time?
Across recent flights, SWA4579 arrives with an average 8-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA4579?
SWA4579 has been operated by 6 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA4579 live?
Yes. When SWA4579 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.