Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

SWA1123

Operated by Southwest Airlines

Live map

Live map filtered to SWA1123. Shown when the flight is currently airborne.

Route airports View route page →

Departure

STL KSTL VFR

St. Louis Lambert International Airport

St Louis, US

Local time
11:59 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
618 ft
Coordinates
38.7487, -90.3700

cloud Weather

Wind
240° / 11 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
30°C / 19°C
Altimeter
29.94 inHg

Obs: 2026-10-13T16:51:00.000Z

Raw METAR / TAF 
METAR KSTL 131651Z AUTO 24011KT 10SM CLR 30/19 A2994 RMK AO2 SLP124 T03000189 $

TAF KSTL 131506Z 1315/1418 24010G18KT P6SM FEW050 SCT150 FM140200 20007KT P6SM FEW250 PROB30 1407/1410 4SM -TSRA BKN100CB FM141000 VRB04KT 6SM SHRA BR BKN040 FM141400 VRB04KT 4SM SHRA BR OVC025

flight Live Traffic

flight_takeoff 81 Departures
flight_land 74 Arrivals

Arrival

BOS KBOS MVFR

Boston Logan International Airport

Boston, US

Local time
12:59 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
90° / 7 kt
Visibility
5 SM
Ceiling
SCT 600 ft, OVC 1,100 ft
Temp / Dew
13°C / 12°C
Altimeter
30.04 inHg
Wx
BR

Obs: 2026-10-13T16:11:00.000Z

Raw METAR / TAF 
SPECI KBOS 131611Z 09007KT 5SM BR SCT006 OVC011 13/12 A3004 RMK AO2 T01280117

TAF KBOS 131500Z 1315/1418 09011KT P6SM OVC014 FM131700 12009KT 5SM BR VCSH FEW004 OVC008 PROB30 1321/1401 4SM -SHRA FM140100 18009KT 5SM BR OVC003 WS020/23035KT FM140600 22010KT P6SM SCT008 FM141500 26011G20KT P6SM FEW160

warning FAA Advisories

  • Ground Delay: low ceilings (avg 3 hours and 26 minutes)

flight Live Traffic

flight_takeoff 206 Departures
flight_land 194 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 AC56BA STL → BOS Jul 25, 18:45 UTCJul 25, 20:25 UTC1h 40m - -
2026-07-25 AC56BA STL → BOS Jul 25, 18:44 UTCJul 25, 20:20 UTC1h 36m +14m +11m
2026-07-25 AC56BA STL → BOS Jul 25, 16:40 UTCJul 25, 17:40 UTC1h 0m - -
2026-07-24 AC2038 STL → BOS Jul 24, 23:20 UTCJul 25, 01:20 UTC2h 0m - -
2026-07-24 AC2038 STL → BOS Jul 24, 23:18 UTCJul 25, 01:21 UTC2h 3m +8m +8m
2026-07-24 AC212D STL → BOS Jul 24, 00:10 UTCJul 24, 02:05 UTC1h 55m - -
2026-07-22 AC3E3A STL → BOS Jul 22, 23:30 UTCJul 23, 01:25 UTC1h 55m - -
2026-07-21 AAA5B8 STL → BOS Jul 21, 00:35 UTCJul 21, 02:25 UTC1h 50m - -
2026-07-20 AC7C52 STL → BOS Jul 20, 00:40 UTCJul 20, 01:25 UTC45m - -
2026-07-18 AC4FD8 STL → BOS Jul 18, 18:40 UTCJul 18, 20:20 UTC1h 40m - -
2026-07-18 AC4FD8 STL → BOS Jul 18, 16:30 UTCJul 18, 17:35 UTC1h 5m - -
2026-07-18 ABB5E2 STL → BOS Jul 18, 01:45 UTCJul 18, 03:35 UTC1h 51m - -
2026-07-16 ABDC56 STL → BOS Jul 16, 23:49 UTCJul 17, 01:55 UTC2h 5m - -
2026-07-15 ABDC56 - Jul 15, 23:30 UTCJul 16, 01:25 UTC1h 55m - -
2026-07-14 AC13D6 - Jul 14, 23:00 UTCJul 15, 00:55 UTC1h 55m - -
2026-07-14 AC13D6 BWI → TPA Jul 14, 22:56 UTCJul 15, 00:45 UTC1h 49m +16m +7m
2026-07-13 ABADD6 - Jul 13, 23:30 UTCJul 14, 01:35 UTC2h 5m - -
2026-07-13 AD6D03 - Jul 13, 01:30 UTCJul 13, 01:55 UTC25m - -
2026-07-11 ABEFBA - Jul 11, 18:55 UTCJul 11, 20:30 UTC1h 35m - -
2026-07-11 ABEFBA OMA → AUS Jul 11, 18:50 UTCJul 11, 20:26 UTC1h 36m +20m +4m
2026-07-11 ABEFBA - Jul 11, 16:40 UTCJul 11, 17:40 UTC1h 0m - -
2026-07-09 ABEF79 - Jul 9, 23:30 UTCJul 10, 01:35 UTC2h 5m - -
2026-07-08 ABC0E4 - Jul 8, 23:15 UTCJul 9, 01:10 UTC1h 55m - -
2026-07-08 ABC0E4 BWI → TPA Jul 8, 23:11 UTCJul 9, 01:04 UTC1h 53m +31m +1m
2026-07-07 ABE79D - Jul 7, 23:10 UTCJul 8, 01:10 UTC2h 0m - -
2026-07-06 AD6595 - Jul 6, 02:25 UTCJul 6, 02:50 UTC25m - -
2026-07-03 ABB54F - Jul 3, 23:55 UTCJul 4, 02:00 UTC2h 5m - -
2026-07-02 AC694F - Jul 2, 23:25 UTCJul 3, 01:20 UTC1h 55m - -
2026-07-01 AC12BE - Jul 1, 23:20 UTCJul 2, 01:20 UTC2h 0m - -
2026-06-30 ABF3DA - Jun 30, 23:30 UTCJul 1, 01:20 UTC1h 50m - -

Performance history

Flights tracked
128 showing last 30
Avg arrival delay
+6m
On-time arrival
100% 100% on time
Aircraft used
21

Monthly activity 4 months

Month Flights tracked
July 2026 29
June 2026 38
May 2026 41
April 2026 20

SWA1123 frequently asked

Where does flight SWA1123 fly?
SWA1123 (Southwest Airlines) flies from STL to BOS. View the full route page.
How long is flight SWA1123?
Based on observed flights, SWA1123 takes on average 1h 40m from takeoff to landing.
How often does SWA1123 fly?
SWA1123 has been observed flying several times a week in our tracking data. We've recorded 128 flights under this callsign.
Is flight SWA1123 usually on time?
Across recent flights, SWA1123 arrives with an average 6-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA1123?
SWA1123 has been operated by 21 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA1123 live?
Yes. When SWA1123 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.