Apparatus

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flight_takeoff Flight

SWA2921

Operated by Southwest Airlines

Live map

Live map filtered to SWA2921. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BWI KBWI VFR

Baltimore/Washington International Thurgood Marshall Airport

Baltimore, US

Local time
15:00 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
146 ft
Coordinates
39.1754, -76.6683

cloud Weather

Wind
360° / 9 kt
Visibility
10 SM
Ceiling
SCT 4,200 ft, SCT 5,500 ft, BKN 25,000 ft
Temp / Dew
29°C / 19°C
Altimeter
30.01 inHg

Obs: 2026-08-28T18:54:00.000Z

Raw METAR / TAF 
METAR KBWI 281854Z 36009KT 10SM SCT042TCU SCT055 BKN250 29/19 A3001 RMK AO2 SLP160 TCU SW-W T02890189

TAF KBWI 281742Z 2818/2924 03005KT P6SM SCT016 SCT024 BKN100 FM290500 36007KT P6SM SCT080

Arrival

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
15:00 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
120° / 8 kt
Visibility
10 SM
Ceiling
SCT 4,100 ft, BKN 7,000 ft
Temp / Dew
26°C / 21°C
Altimeter
29.96 inHg

Obs: 2026-08-28T18:54:00.000Z

Raw METAR / TAF 
METAR KBOS 281854Z 12008KT 10SM SCT041 BKN070 26/21 A2996 RMK AO2 SLP145 T02610206

TAF KBOS 281733Z 2818/2924 23008KT P6SM SCT035 FM281830 10005KT P6SM SCT035 PROB30 2819/2823 4SM TSRA OVC035CB FM282300 21004KT P6SM BKN100 FM290200 30005KT P6SM SCT250 FM290600 33008KT P6SM SCT200 FM291600 08004KT P6SM SKC

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 ABEF16 BWI → BOS Jul 25, 23:55 UTCJul 26, 01:15 UTC1h 20m - -
2026-07-25 ABBCE5 BWI → BOS Jul 25, 21:45 UTCJul 25, 22:35 UTC50m - -
2026-07-24 ACBA1B BWI → BOS Jul 24, 23:05 UTCJul 25, 00:25 UTC1h 20m - -
2026-07-24 ACBA1B BWI → BOS Jul 24, 23:03 UTCJul 25, 00:20 UTC1h 17m +38m +2m
2026-07-24 ACBA1B BWI → BOS Jul 24, 19:10 UTCJul 24, 22:15 UTC3h 5m - -
2026-07-23 A582F9 BWI → BOS Jul 23, 22:45 UTCJul 24, 00:10 UTC1h 25m - -
2026-07-23 A582F9 BWI → BOS Jul 23, 19:00 UTCJul 23, 21:45 UTC2h 45m - -
2026-07-22 A5CE40 BWI → BOS Jul 22, 15:25 UTCJul 22, 18:10 UTC2h 45m - -
2026-07-21 A55B7A BWI → BOS Jul 21, 15:30 UTCJul 21, 18:20 UTC2h 50m - -
2026-07-21 A55B7A BWI → BOS Jul 21, 15:28 UTCJul 21, 18:14 UTC2h 46m +13m +7m
2026-07-20 A1CE16 BWI → BOS Jul 20, 22:40 UTCJul 21, 00:05 UTC1h 25m - -
2026-07-20 A1CE16 BWI → BOS Jul 20, 18:55 UTCJul 20, 21:45 UTC2h 50m - -
2026-07-18 ABC7E9 - Jul 18, 23:30 UTCJul 19, 00:50 UTC1h 20m - -
2026-07-18 ABC7E9 - Jul 18, 21:40 UTCJul 18, 22:35 UTC55m - -
2026-07-17 ACD675 DAL → STL Jul 17, 23:10 UTCJul 18, 00:29 UTC1h 20m - -
2026-07-17 ACD675 BUR → DAL Jul 17, 18:55 UTCJul 17, 21:50 UTC2h 55m - -
2026-07-17 A5B954 DAL → STL Jul 17, 01:29 UTCJul 17, 02:54 UTC1h 25m - -
2026-07-16 A5E0D3 BUR → DAL Jul 16, 18:59 UTCJul 16, 21:50 UTC2h 50m - -
2026-07-15 AD4584 BUR → DAL Jul 15, 15:30 UTCJul 15, 18:15 UTC2h 45m - -
2026-07-15 AD4584 BUR → DAL Jul 15, 15:27 UTCJul 15, 18:10 UTC2h 43m +12m +9m
2026-07-14 A29391 BUR → DAL Jul 14, 15:35 UTCJul 14, 18:30 UTC2h 55m - -
2026-07-14 A29391 BUR → DAL Jul 14, 15:31 UTCJul 14, 18:21 UTC2h 50m +16m +19m
2026-07-13 A5C31B - Jul 13, 23:55 UTCJul 14, 01:15 UTC1h 20m - -
2026-07-13 A5C31B DAL → STL Jul 13, 23:52 UTCJul 14, 01:13 UTC1h 21m +87m +9m
2026-07-13 A5C31B BUR → DAL Jul 13, 19:00 UTCJul 13, 22:00 UTC3h 0m - -
2026-07-12 AC6645 DAL → STL Jul 12, 00:01 UTCJul 12, 01:20 UTC1h 20m - -
2026-07-11 AC6645 - Jul 11, 21:50 UTCJul 11, 22:40 UTC50m - -
2026-07-10 A28EE7 - Jul 10, 23:05 UTCJul 11, 00:20 UTC1h 15m - -
2026-07-10 A28EE7 BUR → DAL Jul 10, 19:10 UTCJul 10, 21:50 UTC2h 40m - -
2026-07-09 AD61DE DAL → STL Jul 9, 22:40 UTCJul 10, 00:03 UTC1h 23m +15m +8m

Performance history

Flights tracked
151 showing last 30
Avg arrival delay
+9m
On-time arrival
83% 83% on time
Aircraft used
17

Monthly activity 4 months

Month Flights tracked
July 2026 41
June 2026 52
May 2026 34
April 2026 24

SWA2921 frequently asked

Where does flight SWA2921 fly?
SWA2921 (Southwest Airlines) flies from BWI to BOS. View the full route page.
How long is flight SWA2921?
Based on observed flights, SWA2921 takes on average 1h 59m from takeoff to landing.
How often does SWA2921 fly?
SWA2921 has been observed flying several times a week in our tracking data. We've recorded 151 flights under this callsign.
Is flight SWA2921 usually on time?
Across recent flights, SWA2921 arrives with an average 9-minute delay. 83% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA2921?
SWA2921 has been operated by 17 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA2921 live?
Yes. When SWA2921 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.