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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
02:29 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
200° / 10 kt
Visibility
10 SM
Ceiling
SCT 7,500 ft, SCT 10,000 ft, BKN 20,000 ft
Temp / Dew
4°C / -1°C
Altimeter
29.87 inHg

Obs: 2026-04-15T07:53:00.000Z

Raw METAR / TAF 
METAR KDEN 150753Z 20010KT 10SM SCT075 SCT100 BKN200 04/M01 A2987 RMK AO2 SLP087 T00391006

TAF KDEN 150528Z 1506/1612 21011KT P6SM SCT060 BKN090 FM150800 22010KT P6SM FEW090 SCT200 FM151500 25009KT P6SM FEW100 FM152000 30010KT P6SM FEW100 FM160300 21009KT P6SM SCT200

flight Live Traffic

flight_takeoff 107 Departures
flight_land 119 Arrivals

Arrival

BWI KBWI VFR

Baltimore/Washington International Thurgood Marshall Airport

Baltimore, US

Local time
04:29 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
146 ft
Coordinates
39.1754, -76.6683

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
BKN 25,000 ft
Temp / Dew
17°C / 17°C
Altimeter
29.94 inHg

Obs: 2026-04-15T07:54:00.000Z

Raw METAR / TAF 
METAR KBWI 150754Z 00000KT 10SM BKN250 17/17 A2994 RMK AO2 SLP137 T01720167

TAF KBWI 150529Z 1506/1612 23003KT P6SM SCT130 FM151500 24010G17KT P6SM FEW100 FM152300 22004KT P6SM FEW190 FM160500 00000KT P6SM SCT220

flight Live Traffic

flight_takeoff 18 Departures
flight_land 38 Arrivals

Recent history last 3

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-13 ACCF07 DEN → BWI Apr 13, 20:20 UTCApr 13, 23:40 UTC3h 20m - -
2026-04-13 ACCF07 DEN → BWI Apr 13, 18:15 UTCApr 13, 19:00 UTC45m - -
2026-04-12 AD6595 DEN → BWI Apr 12, 18:03 UTCApr 12, 18:58 UTC55m -97m +7m

Performance history

Flights tracked
3
Avg arrival delay
+7m
On-time arrival
100% 100% on time
Aircraft used
2

Monthly activity 1 month

Month Flights tracked
April 2026 3

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 40m from takeoff to landing.
How often does SWA3731 fly?
SWA3731 has been observed flying occasionally in our tracking data. We've recorded 3 flights under this callsign.
Is flight SWA3731 usually on time?
Across recent flights, SWA3731 arrives with an average 7-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA3731?
SWA3731 has been operated by 2 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.