Apparatus

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flight_takeoff Flight

SWA4186

Operated by Southwest Airlines

Live map

Live map filtered to SWA4186. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
19:46 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
290° / 7 kt
Visibility
10 SM
Ceiling
FEW 7,000 ft, SCT 11,000 ft, BKN 20,000 ft
Temp / Dew
23°C / 6°C
Altimeter
29.79 inHg

Obs: 2026-05-30T00:53:00.000Z

Raw METAR / TAF 
METAR KDEN 300053Z 29007KT 10SM FEW070 SCT110 BKN200 23/06 A2979 RMK AO2 SLP018 T02280056

TAF KDEN 300002Z 3000/3106 32010KT P6SM VCSH SCT070 BKN110 BKN150 FM300200 03010KT P6SM SCT100 BKN150 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 461 Departures
flight_land 448 Arrivals

Arrival

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
21:46 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
90° / 5 kt
Visibility
10 SM
Ceiling
BKN 7,000 ft, BKN 9,000 ft, OVC 11,000 ft
Temp / Dew
16°C / 12°C
Altimeter
29.73 inHg
Wx
-RA

Obs: 2026-05-30T00:54:00.000Z

Raw METAR / TAF 
METAR KBOS 300054Z 09005KT 10SM -RA BKN070 BKN090 OVC110 16/12 A2973 RMK AO2 SLP066 P0000 T01610122

TAF KBOS 292323Z 3000/3106 13008KT P6SM OVC070 FM300400 30013G25KT P6SM -SHRA OVC040 TEMPO 3004/3006 4SM SHRA FM300700 33013KT P6SM BKN020 FM301000 36020G32KT P6SM VCSH OVC020 FM301200 03025G44KT 3SM RA BR OVC010 FM302200 01017G28KT P6SM VCSH BKN050 FM310100 33005KT P6SM BKN130

flight Live Traffic

flight_takeoff 157 Departures
flight_land 171 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A146F1 DEN → BOS May 29, 09:50 UTCMay 29, 11:05 UTC1h 15m - -
2026-05-28 AC006D DEN → BOS May 28, 10:00 UTCMay 28, 11:05 UTC1h 5m - -
2026-05-27 AC138C DEN → BOS May 27, 10:30 UTCMay 27, 11:45 UTC1h 15m - -
2026-05-26 AC429B DEN → BOS May 26, 10:39 UTCMay 26, 11:54 UTC1h 15m - -
2026-05-25 ABF375 DEN → BOS May 25, 09:55 UTCMay 25, 11:10 UTC1h 15m - -
2026-05-24 AC8EE5 DEN → BOS May 24, 10:15 UTCMay 24, 11:25 UTC1h 10m - -
2026-05-23 AC3EE9 DEN → BOS May 23, 09:50 UTCMay 23, 11:10 UTC1h 20m - -
2026-05-22 AB62F8 DEN → BOS May 22, 10:05 UTCMay 22, 11:20 UTC1h 14m - -
2026-05-21 AC4FD8 DEN → BOS May 21, 09:55 UTCMay 21, 11:05 UTC1h 10m - -
2026-05-20 AC335B DEN → BOS May 20, 10:30 UTCMay 20, 11:40 UTC1h 10m - -
2026-05-19 AC1AB8 DEN → BOS May 19, 10:30 UTCMay 19, 11:45 UTC1h 15m - -
2026-05-18 ABAADD DEN → BOS May 18, 09:50 UTCMay 18, 11:05 UTC1h 15m - -
2026-05-18 ABAADD DEN → BOS May 18, 09:49 UTCMay 18, 11:00 UTC1h 11m +4m +8m
2026-05-17 ABB172 DEN → BOS May 17, 10:00 UTCMay 17, 11:15 UTC1h 15m - -
2026-05-16 ABE4B9 DEN → BOS May 16, 09:45 UTCMay 16, 10:55 UTC1h 10m - -
2026-05-15 AC61DB DEN → BOS May 15, 09:55 UTCMay 15, 11:15 UTC1h 20m - -
2026-05-14 AC41AB DEN → BOS May 14, 10:10 UTCMay 14, 11:20 UTC1h 10m - -
2026-05-13 AC2859 DEN → BOS May 13, 10:25 UTCMay 13, 11:35 UTC1h 10m - -
2026-05-13 AC2859 DEN → BOS May 13, 10:20 UTCMay 13, 11:28 UTC1h 8m on time +6m
2026-05-12 ABE80E DEN → BOS May 12, 10:30 UTCMay 12, 11:40 UTC1h 10m - -
2026-05-11 ABB54F DEN → BOS May 11, 09:50 UTCMay 11, 11:00 UTC1h 10m - -
2026-05-10 AC36CC DEN → BOS May 10, 09:55 UTCMay 10, 11:00 UTC1h 5m - -
2026-05-10 AC36CC DEN → BOS May 10, 09:50 UTCMay 10, 10:58 UTC1h 8m on time +8m
2026-05-09 AB5BD4 DEN → BOS May 9, 09:45 UTCMay 9, 10:55 UTC1h 10m - -
2026-05-09 AB5BD4 DEN → BOS May 9, 09:40 UTCMay 9, 10:45 UTC1h 5m +5m +5m
2026-05-08 AC3E80 DEN → BOS May 8, 09:49 UTCMay 8, 10:54 UTC1h 5m - -
2026-05-07 AB5BF0 DEN → BOS May 7, 10:00 UTCMay 7, 11:05 UTC1h 5m - -
2026-05-06 AC6227 DEN → BOS May 6, 10:30 UTCMay 6, 11:55 UTC1h 25m - -
2026-05-05 AC6266 DEN → BOS May 5, 10:30 UTCMay 5, 11:45 UTC1h 15m - -
2026-05-05 AC6266 DEN → BOS May 5, 10:29 UTCMay 5, 11:40 UTC1h 11m +9m +11m

Performance history

Flights tracked
60 showing last 30
Avg arrival delay
+8m
On-time arrival
100% 100% on time
Aircraft used
25

Monthly activity 2 months

Month Flights tracked
May 2026 37
April 2026 23

SWA4186 frequently asked

Where does flight SWA4186 fly?
SWA4186 (Southwest Airlines) flies from DEN to BOS. View the full route page.
How long is flight SWA4186?
Based on observed flights, SWA4186 takes on average 1h 12m from takeoff to landing.
How often does SWA4186 fly?
SWA4186 has been observed flying daily in our tracking data. We've recorded 60 flights under this callsign.
Is flight SWA4186 usually on time?
Across recent flights, SWA4186 arrives with an average 8-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA4186?
SWA4186 has been operated by 25 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA4186 live?
Yes. When SWA4186 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.