Apparatus

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flight_takeoff Flight

SWA4426

Operated by Southwest Airlines

Live map

Live map filtered to SWA4426. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
19:07 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

warning FAA Advisories

  • Ground Delay: thunderstorms (avg 59 minutes)

flight Live Traffic

flight_takeoff 447 Departures
flight_land 540 Arrivals

Arrival

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
21:07 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 171 Departures
flight_land 189 Arrivals

Recent history last 14

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-24 A586B0 DEN → BOS May 24, 21:05 UTCMay 24, 21:50 UTC45m - -
2026-05-17 A2AFEB DEN → BOS May 17, 21:24 UTCMay 17, 22:26 UTC1h 2m +24m +1m
2026-05-17 A2AFEB DEN → BOS May 17, 21:25 UTCMay 17, 22:30 UTC1h 5m - -
2026-05-06 ABB222 DEN → BOS May 6, 19:50 UTCMay 6, 22:00 UTC2h 10m - -
2026-05-05 AC00B1 DEN → BOS May 5, 20:10 UTCMay 5, 22:25 UTC2h 15m - -
2026-04-28 ABD19E DEN → BOS Apr 28, 19:50 UTCApr 28, 22:00 UTC2h 10m - -
2026-04-28 ABD19E DEN → BOS Apr 28, 19:46 UTCApr 28, 21:54 UTC2h 8m +11m +3m
2026-04-22 AC48D3 DEN → BOS Apr 22, 19:55 UTCApr 22, 21:55 UTC2h 0m - -
2026-04-22 AC48D3 DEN → BOS Apr 22, 19:50 UTCApr 22, 21:53 UTC2h 3m +15m +3m
2026-04-21 AC61DB DEN → BOS Apr 21, 19:45 UTCApr 21, 21:55 UTC2h 10m - -
2026-04-15 AC2439 DEN → BOS Apr 15, 21:05 UTCApr 15, 22:00 UTC55m - -
2026-04-15 AC2439 DEN → BOS Apr 15, 19:50 UTCApr 15, 21:00 UTC1h 10m - -
2026-04-14 AC2FA4 DEN → BOS Apr 14, 20:55 UTCApr 14, 21:50 UTC55m - -
2026-04-14 AC2FA4 DEN → BOS Apr 14, 19:45 UTCApr 14, 20:50 UTC1h 5m - -

Performance history

Flights tracked
14
Avg arrival delay
+2m
On-time arrival
100% 100% on time
Aircraft used
9

Monthly activity 2 months

Month Flights tracked
May 2026 5
April 2026 9

SWA4426 frequently asked

Where does flight SWA4426 fly?
SWA4426 (Southwest Airlines) flies from DEN to BOS. View the full route page.
How long is flight SWA4426?
Based on observed flights, SWA4426 takes on average 1h 34m from takeoff to landing.
How often does SWA4426 fly?
SWA4426 has been observed flying several times a week in our tracking data. We've recorded 14 flights under this callsign.
Is flight SWA4426 usually on time?
Across recent flights, SWA4426 arrives with an average 2-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA4426?
SWA4426 has been operated by 9 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA4426 live?
Yes. When SWA4426 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.