Apparatus

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flight_takeoff Flight

SWA3979

Operated by Southwest Airlines

Live map

Live map filtered to SWA3979. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
05:53 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
230° / 8 kt
Visibility
10 SM
Ceiling
FEW 15,000 ft
Temp / Dew
19°C / 9°C
Altimeter
30.16 inHg

Obs: 2026-08-28T10:53:00.000Z

Raw METAR / TAF 
METAR KDEN 281053Z 23008KT 10SM FEW150 19/09 A3016 RMK AO2 SLP125 T01890089

TAF KDEN 281135Z 2812/2918 21009KT P6SM FEW120 FM281600 VRB06KT P6SM FEW120 FM282100 02008KT P6SM FEW100 SCT120 PROB30 2821/2902 VRB15G25KT -SHRA BKN080 FM290200 VRB06KT P6SM SCT120 BKN220 FM290500 22009KT P6SM FEW120 SCT220 FM291600 28007KT P6SM FEW110 SCT200

flight Live Traffic

flight_takeoff 274 Departures
flight_land 337 Arrivals

Arrival

BOI KBOI VFR

Boise Air Terminal/Gowen Field

Boise, US

Local time
05:53 MDT
Timezone
America/Boise
Type
Large Airport
Elevation
2,871 ft
Coordinates
43.5644, -116.2230

cloud Weather

Wind
270° / 5 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
21°C / 9°C
Altimeter
29.94 inHg

Obs: 2026-08-28T10:53:00.000Z

Raw METAR / TAF 
METAR KBOI 281053Z 27005KT 10SM CLR 21/09 A2994 RMK AO2 SLP102 T02110089

TAF KBOI 281130Z 2812/2912 VRB06KT P6SM BKN120 FM282000 14013G20KT P6SM VCSH OVC120 PROB30 2902/2906 -SHRA OVC080 FM291000 14008KT P6SM OVC100

flight Live Traffic

flight_takeoff 28 Departures
flight_land 23 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A5A6C1 DEN → BOI Jul 26, 00:05 UTCJul 26, 01:45 UTC1h 40m - -
2026-07-25 ABEF98 DEN → BOI Jul 25, 03:20 UTCJul 25, 05:05 UTC1h 45m - -
2026-07-25 ABEF98 DEN → BOI Jul 25, 03:18 UTCJul 25, 05:05 UTC1h 47m +3m +13m
2026-07-24 AC2BC6 DEN → BOI Jul 24, 04:10 UTCJul 24, 05:55 UTC1h 45m - -
2026-07-23 A1BB83 DEN → BOI Jul 23, 02:30 UTCJul 23, 04:10 UTC1h 40m - -
2026-07-22 AC74E4 DEN → BOI Jul 22, 02:50 UTCJul 22, 04:30 UTC1h 40m - -
2026-07-22 AC74E4 DEN → BOI Jul 22, 02:48 UTCJul 22, 04:25 UTC1h 37m +28m on time
2026-07-21 AC2813 DEN → BOI Jul 21, 04:05 UTCJul 21, 05:40 UTC1h 35m - -
2026-07-18 A5468E - Jul 18, 23:55 UTCJul 19, 01:30 UTC1h 35m - -
2026-07-18 A5468E STL → SAT Jul 18, 23:53 UTCJul 19, 01:33 UTC1h 40m +8m +3m
2026-07-18 AC7283 - Jul 18, 03:40 UTCJul 18, 05:20 UTC1h 40m - -
2026-07-17 AC3B32 - Jul 17, 04:20 UTCJul 17, 06:05 UTC1h 45m - -
2026-07-17 AC3B32 STL → SAT Jul 17, 04:19 UTCJul 17, 06:07 UTC1h 48m +64m +3m
2026-07-16 AD0562 - Jul 16, 02:50 UTCJul 16, 04:35 UTC1h 45m - -
2026-07-16 AD0562 STL → SAT Jul 16, 02:48 UTCJul 16, 04:35 UTC1h 47m +28m +6m
2026-07-15 ACCF07 STL → SAT Jul 15, 02:40 UTCJul 15, 04:25 UTC1h 45m - -
2026-07-14 ABBD47 STL → SAT Jul 14, 03:35 UTCJul 14, 05:20 UTC1h 45m - -
2026-07-11 A2E646 - Jul 11, 23:55 UTCJul 12, 01:40 UTC1h 45m - -
2026-07-11 A2E646 STL → SAT Jul 11, 23:53 UTCJul 12, 01:40 UTC1h 47m +8m +7m
2026-07-11 AC2C79 - Jul 11, 04:25 UTCJul 11, 06:05 UTC1h 40m - -
2026-07-11 AC2C79 STL → SAT Jul 11, 04:23 UTCJul 11, 06:05 UTC1h 42m +68m +6m
2026-07-10 AC4237 - Jul 10, 03:25 UTCJul 10, 05:15 UTC1h 50m - -
2026-07-10 AC4237 STL → SAT Jul 10, 03:23 UTCJul 10, 05:12 UTC1h 49m +8m +14m
2026-07-09 A1AA4E - Jul 9, 02:25 UTCJul 9, 04:05 UTC1h 40m - -
2026-07-08 AAB169 STL → SAT Jul 8, 02:32 UTCJul 8, 04:16 UTC1h 44m +12m +10m
2026-07-07 ABE09A STL → SAT Jul 7, 03:40 UTCJul 7, 05:22 UTC1h 42m +25m +6m
2026-07-07 ABE09A - Jul 7, 03:40 UTCJul 7, 05:20 UTC1h 40m - -
2026-07-04 AB627C - Jul 4, 03:25 UTCJul 4, 05:10 UTC1h 45m - -
2026-07-04 AB627C STL → SAT Jul 4, 03:25 UTCJul 4, 05:09 UTC1h 44m +10m +8m
2026-07-03 ABC12A - Jul 3, 03:30 UTCJul 3, 05:20 UTC1h 50m - -

Performance history

Flights tracked
115 showing last 30
Avg arrival delay
+7m
On-time arrival
100% 100% on time
Aircraft used
20

Monthly activity 4 months

Month Flights tracked
July 2026 32
June 2026 32
May 2026 32
April 2026 19

SWA3979 frequently asked

Where does flight SWA3979 fly?
SWA3979 (Southwest Airlines) flies from DEN to BOI. View the full route page.
How long is flight SWA3979?
Based on observed flights, SWA3979 takes on average 1h 43m from takeoff to landing.
How often does SWA3979 fly?
SWA3979 has been observed flying several times a week in our tracking data. We've recorded 115 flights under this callsign.
Is flight SWA3979 usually on time?
Across recent flights, SWA3979 arrives with an average 7-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA3979?
SWA3979 has been operated by 20 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA3979 live?
Yes. When SWA3979 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.