Apparatus

Try JFK, AAL1290, BAW, or N225AN.

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 IFR

Denver International Airport

Denver, US

Local time
10:04 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
70° / 8 kt
Visibility
10 SM
Ceiling
BKN 600 ft, OVC 1,300 ft
Temp / Dew
11°C / 8°C
Altimeter
30.03 inHg

Obs: 2026-10-13T15:53:00.000Z

Raw METAR / TAF 
METAR KDEN 131553Z 07008KT 10SM BKN006 OVC013 11/08 A3003 RMK AO2 SLP116 T01060078

TAF KDEN 131540Z 1316/1418 07008KT P6SM OVC006 FM131700 06008KT P6SM BKN008 OVC020 FM131900 06010KT P6SM SCT016 BKN028 FM132100 04010KT P6SM SCT040 SCT100 PROB30 1400/1406 -SHRA BKN050 FM140600 09010KT P6SM BKN015 BKN050 PROB30 1406/1412 -SHRA FM141200 10010KT P6SM VCSH BKN010

flight Live Traffic

flight_takeoff 406 Departures
flight_land 639 Arrivals

Arrival

BWI KBWI VFR

Baltimore/Washington International Thurgood Marshall Airport

Baltimore, US

Local time
12:04 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
146 ft
Coordinates
39.1754, -76.6683

cloud Weather

Wind
230° / 7 kt
Visibility
10 SM
Ceiling
FEW 12,000 ft, FEW 25,000 ft
Temp / Dew
25°C / 14°C
Altimeter
29.99 inHg

Obs: 2026-10-13T15:54:00.000Z

Raw METAR / TAF 
METAR KBWI 131554Z 23007KT 10SM FEW120 FEW250 25/14 A2999 RMK AO2 SLP155 T02500139

TAF KBWI 131457Z 1315/1418 24004KT P6SM SKC FM132000 21007G16KT P6SM FEW120 FEW250 FM140400 00000KT P6SM SKC FM141300 26005KT P6SM SCT110

flight Live Traffic

flight_takeoff 84 Departures
flight_land 74 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 AC08D4 DEN → BWI Jul 26, 02:25 UTCJul 26, 03:15 UTC50m - -
2026-07-26 AC08D4 DEN → BWI Jul 26, 00:50 UTCJul 26, 01:00 UTC10m - -
2026-07-25 A2A26D DEN → BWI Jul 25, 04:00 UTCJul 25, 04:45 UTC45m - -
2026-07-25 A2A26D DEN → BWI Jul 25, 02:10 UTCJul 25, 02:20 UTC10m - -
2026-07-24 AC712D DEN → BWI Jul 24, 02:40 UTCJul 24, 05:10 UTC2h 30m - -
2026-07-23 AC2173 DEN → BWI Jul 23, 01:20 UTCJul 23, 03:45 UTC2h 25m - -
2026-07-23 AC2173 DEN → BWI Jul 23, 01:18 UTCJul 23, 03:44 UTC2h 26m +38m +3m
2026-07-22 AC41AB DEN → BWI Jul 22, 02:55 UTCJul 22, 03:45 UTC50m - -
2026-07-22 AC41AB DEN → BWI Jul 22, 01:15 UTCJul 22, 01:25 UTC10m - -
2026-07-22 AC41AB DEN → BWI Jul 22, 01:11 UTCJul 22, 03:44 UTC2h 33m +31m +8m
2026-07-21 AC694F DEN → BWI Jul 21, 04:15 UTCJul 21, 05:05 UTC50m - -
2026-07-21 AC694F DEN → BWI Jul 21, 02:30 UTCJul 21, 02:45 UTC15m - -
2026-07-21 AC694F DEN → BWI Jul 21, 02:28 UTCJul 21, 05:04 UTC2h 36m +33m +8m
2026-07-20 AC53F8 DEN → BWI Jul 20, 01:40 UTCJul 20, 02:35 UTC55m - -
2026-07-19 AC53F8 DEN → BWI Jul 19, 23:55 UTCJul 20, 00:10 UTC15m - -
2026-07-19 A1433A DEN → BWI Jul 19, 07:50 UTCJul 19, 08:40 UTC50m - -
2026-07-19 A1433A DEN → BWI Jul 19, 06:10 UTCJul 19, 06:25 UTC15m - -
2026-07-18 AC578C DEN → BWI Jul 18, 06:45 UTCJul 18, 08:35 UTC1h 50m - -
2026-07-18 AC578C DEN → BWI Jul 18, 05:55 UTCJul 18, 06:10 UTC15m - -
2026-07-17 A1D44E DEN → BWI Jul 17, 02:39 UTCJul 17, 05:20 UTC2h 40m - -
2026-07-17 A1D44E DEN → BWI Jul 17, 02:35 UTCJul 17, 05:14 UTC2h 39m +40m +5m
2026-07-16 AC2082 - Jul 16, 03:05 UTCJul 16, 03:55 UTC50m - -
2026-07-16 AC2082 - Jul 16, 01:20 UTCJul 16, 01:30 UTC10m - -
2026-07-16 AC2082 SJU → TPA Jul 16, 01:18 UTCJul 16, 03:49 UTC2h 31m +38m +8m
2026-07-15 AC41F3 - Jul 15, 03:55 UTCJul 15, 04:45 UTC50m - -
2026-07-15 AC41F3 - Jul 15, 02:15 UTCJul 15, 02:25 UTC10m - -
2026-07-14 A59F53 - Jul 14, 02:10 UTCJul 14, 05:00 UTC2h 50m - -
2026-07-13 ABAD6C - Jul 13, 01:30 UTCJul 13, 02:20 UTC50m - -
2026-07-12 ABAD6C - Jul 12, 23:55 UTCJul 13, 00:05 UTC10m - -
2026-07-12 AC08B1 - Jul 12, 02:20 UTCJul 12, 03:15 UTC55m - -

Performance history

Flights tracked
227 showing last 30
Avg arrival delay
+6m
On-time arrival
100% 100% on time
Aircraft used
15

Monthly activity 4 months

Month Flights tracked
July 2026 48
June 2026 54
May 2026 77
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 11m 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 227 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 15 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.