Apparatus

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flight_takeoff Flight

SWA3731

Operated by Southwest Airlines

Live map

Live map filtered to SWA3731. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
03:21 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
270° / 7 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
13°C / 9°C
Altimeter
29.80 inHg

Obs: 2026-05-30T08:53:00.000Z

Raw METAR / TAF 
METAR KDEN 300853Z 27007KT 10SM CLR 13/09 A2980 RMK AO2 SLP024 T01280089 56002

TAF KDEN 300854Z 3009/3112 27006KT P6SM FEW200 FM301400 28009KT P6SM SCT180 FM302100 33010KT P6SM VCSH SCT100 PROB30 3021/3101 VRB15G25KT -SHRA FM310300 27013KT P6SM FEW080 SCT100 FM310700 23011KT P6SM FEW100 SCT200

flight Live Traffic

flight_takeoff 282 Departures
flight_land 208 Arrivals

Arrival

BWI KBWI VFR

Baltimore/Washington International Thurgood Marshall Airport

Baltimore, US

Local time
05:21 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
146 ft
Coordinates
39.1754, -76.6683

cloud Weather

Wind
260° / 6 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
17°C / 9°C
Altimeter
29.78 inHg

Obs: 2026-05-30T08:54:00.000Z

Raw METAR / TAF 
METAR KBWI 300854Z 26006KT 10SM FEW250 17/09 A2978 RMK AO2 SLP083 T01670094 55002 $

TAF KBWI 300854Z 3009/3112 27005KT P6SM SKC FM301100 33008G15KT P6SM SKC FM301400 34012G24KT P6SM SKC FM302100 36012G19KT P6SM FEW250 FM310000 01006KT P6SM FEW210 FM310800 00000KT P6SM SKC

flight Live Traffic

flight_takeoff 83 Departures
flight_land 104 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-30 AD5460 DEN → BWI May 30, 01:25 UTCMay 30, 02:15 UTC50m - -
2026-05-30 AD5460 DEN → BWI May 30, 01:23 UTCMay 30, 02:15 UTC52m +73m +7m
2026-05-29 AD5460 DEN → BWI May 29, 21:15 UTCMay 30, 00:50 UTC3h 35m - -
2026-05-29 A2F77B DEN → BWI May 29, 17:45 UTCMay 29, 18:30 UTC45m - -
2026-05-29 AAA954 DEN → BWI May 29, 00:10 UTCMay 29, 01:00 UTC50m - -
2026-05-28 AAA954 DEN → BWI May 28, 19:35 UTCMay 28, 23:15 UTC3h 40m - -
2026-05-28 AAA954 DEN → BWI May 28, 17:50 UTCMay 28, 18:35 UTC45m - -
2026-05-27 A2C27E DEN → BWI May 27, 19:30 UTCMay 27, 20:25 UTC55m - -
2026-05-27 A2C27E DEN → BWI May 27, 17:40 UTCMay 27, 18:20 UTC40m - -
2026-05-26 A28C23 DEN → BWI May 26, 19:34 UTCMay 26, 20:29 UTC55m - -
2026-05-26 A28C23 DEN → BWI May 26, 19:31 UTCMay 26, 20:29 UTC58m +11m +6m
2026-05-26 A28C23 DEN → BWI May 26, 17:39 UTCMay 26, 18:19 UTC40m - -
2026-05-26 A7130C DEN → BWI May 26, 00:24 UTCMay 26, 01:14 UTC50m - -
2026-05-25 A7130C DEN → BWI May 25, 19:50 UTCMay 25, 23:35 UTC3h 45m - -
2026-05-25 ACBA1B DEN → BWI May 25, 17:40 UTCMay 25, 18:30 UTC50m - -
2026-05-23 A3117C DEN → BWI May 23, 17:35 UTCMay 23, 18:20 UTC46m - -
2026-05-23 AA7757 DEN → BWI May 23, 00:55 UTCMay 23, 01:50 UTC55m - -
2026-05-22 AA7757 DEN → BWI May 22, 20:25 UTCMay 23, 00:00 UTC3h 35m - -
2026-05-22 AA7757 DEN → BWI May 22, 18:30 UTCMay 22, 19:15 UTC45m - -
2026-05-22 AD4CF2 DEN → BWI May 22, 00:15 UTCMay 22, 01:05 UTC50m - -
2026-05-21 AD4CF2 DEN → BWI May 21, 19:50 UTCMay 21, 23:20 UTC3h 30m - -
2026-05-21 AD4CF2 DEN → BWI May 21, 17:55 UTCMay 21, 18:40 UTC45m - -
2026-05-20 AD7BDF DEN → BWI May 20, 19:50 UTCMay 20, 20:45 UTC55m - -
2026-05-20 AD7BDF DEN → BWI May 20, 17:50 UTCMay 20, 18:35 UTC45m - -
2026-05-19 A284B5 DEN → BWI May 19, 19:35 UTCMay 19, 20:30 UTC55m - -
2026-05-19 A284B5 DEN → BWI May 19, 19:34 UTCMay 19, 20:25 UTC51m +14m +4m
2026-05-19 A284B5 DEN → BWI May 19, 18:00 UTCMay 19, 18:45 UTC45m - -
2026-05-19 ACA3D1 DEN → BWI May 19, 01:55 UTCMay 19, 02:45 UTC50m - -
2026-05-18 ACA3D1 DEN → BWI May 18, 21:35 UTCMay 19, 01:15 UTC3h 40m - -
2026-05-18 ACA3D1 DEN → BWI May 18, 18:55 UTCMay 18, 19:50 UTC55m - -

Performance history

Flights tracked
121 showing last 30
Avg arrival delay
+6m
On-time arrival
100% 100% on time
Aircraft used
13

Monthly activity 2 months

Month Flights tracked
May 2026 73
April 2026 48

SWA3731 frequently asked

Where does flight SWA3731 fly?
SWA3731 (Southwest Airlines) flies from DEN to BWI. View the full route page.
How long is flight SWA3731?
Based on observed flights, SWA3731 takes on average 1h 23m from takeoff to landing.
How often does SWA3731 fly?
SWA3731 has been observed flying several times a week in our tracking data. We've recorded 121 flights under this callsign.
Is flight SWA3731 usually on time?
Across recent flights, SWA3731 arrives with an average 6-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA3731?
SWA3731 has been operated by 13 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA3731 live?
Yes. When SWA3731 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.