Apparatus

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flight_takeoff Flight

SWA4217

Operated by Southwest Airlines

Live map

Live map filtered to SWA4217. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
03:32 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
330° / 11 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
20°C / 12°C
Altimeter
30.10 inHg

Obs: 2026-08-29T06:54:00.000Z

Raw METAR / TAF 
METAR KBOS 290654Z 33011KT 10SM FEW250 20/12 A3010 RMK AO2 SLP191 T02000117 $

TAF KBOS 290520Z 2906/3012 32010KT P6SM SCT250 FM291400 04004KT P6SM FEW250 FM291600 12010KT P6SM FEW250 FM300000 19006KT P6SM FEW250 FM300500 24005KT P6SM FEW250

flight Live Traffic

flight_takeoff 75 Departures
flight_land 66 Arrivals

Arrival

STL KSTL VFR

St. Louis Lambert International Airport

St Louis, US

Local time
02:32 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
618 ft
Coordinates
38.7487, -90.3700

cloud Weather

Wind
120° / 6 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
21°C / 17°C
Altimeter
30.12 inHg

Obs: 2026-08-29T06:51:00.000Z

Raw METAR / TAF 
METAR KSTL 290651Z 12006KT 10SM FEW250 21/17 A3012 RMK AO2 SLP189 T02110167

TAF KSTL 290520Z 2906/3012 VRB04KT P6SM FEW250 FM291600 16008KT P6SM FEW070 SCT250

flight Live Traffic

flight_takeoff 16 Departures
flight_land 29 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 AAA5FF BOS → STL Jul 26, 12:05 UTCJul 26, 13:40 UTC1h 35m - -
2026-07-26 A23200 BOS → STL Jul 26, 02:45 UTCJul 26, 03:20 UTC35m - -
2026-07-24 AC36EF BOS → STL Jul 24, 13:55 UTCJul 24, 15:25 UTC1h 30m - -
2026-07-24 AC36EF BOS → STL Jul 24, 13:50 UTCJul 24, 15:22 UTC1h 32m +15m +5m
2026-07-23 AC6227 - Jul 23, 14:15 UTCJul 23, 15:50 UTC1h 35m - -
2026-07-23 AC6227 BWI → MDW Jul 23, 14:14 UTCJul 23, 15:48 UTC1h 34m +39m +7m
2026-07-20 ABC7E9 - Jul 20, 14:05 UTCJul 20, 15:40 UTC1h 35m - -
2026-07-19 ACFDF4 - Jul 19, 12:25 UTCJul 19, 14:00 UTC1h 35m - -
2026-07-19 AAA2B0 - Jul 19, 02:40 UTCJul 19, 03:10 UTC30m - -
2026-07-19 AAA2B0 HOU → CRP Jul 19, 02:37 UTCJul 19, 03:10 UTC33m +12m +5m
2026-07-17 ABF3DA - Jul 17, 13:50 UTCJul 17, 15:20 UTC1h 30m - -
2026-07-17 ABF3DA BWI → MDW Jul 17, 13:48 UTCJul 17, 15:17 UTC1h 29m +13m +4m
2026-07-16 AC5B89 - Jul 16, 13:54 UTCJul 16, 15:40 UTC1h 45m - -
2026-07-16 AC5B89 BWI → MDW Jul 16, 13:52 UTCJul 16, 15:36 UTC1h 44m +17m +20m
2026-07-13 AC72D2 - Jul 13, 14:10 UTCJul 13, 15:40 UTC1h 30m - -
2026-07-12 A1BB83 - Jul 12, 12:01 UTCJul 12, 13:30 UTC1h 30m - -
2026-07-12 AD50A9 - Jul 12, 02:40 UTCJul 12, 03:10 UTC30m - -
2026-07-10 ABBCE5 - Jul 10, 14:35 UTCJul 10, 16:05 UTC1h 30m - -
2026-07-09 AC20E7 - Jul 9, 14:50 UTCJul 9, 16:20 UTC1h 30m - -
2026-07-06 AC692A - Jul 6, 14:20 UTCJul 6, 15:50 UTC1h 30m - -
2026-07-05 A562E8 - Jul 5, 12:00 UTCJul 5, 13:30 UTC1h 30m - -
2026-07-03 ABEEEA - Jul 3, 13:50 UTCJul 3, 15:15 UTC1h 25m - -
2026-07-02 AB5F00 - Jul 2, 14:25 UTCJul 2, 15:55 UTC1h 30m - -
2026-06-29 AC4843 - Jun 29, 13:49 UTCJun 29, 15:19 UTC1h 30m - -
2026-06-28 AC4FD8 - Jun 28, 12:05 UTCJun 28, 13:34 UTC1h 30m - -
2026-06-28 A2C635 - Jun 28, 03:09 UTCJun 28, 03:40 UTC30m - -
2026-06-26 AC5ADA - Jun 26, 13:55 UTCJun 26, 15:29 UTC1h 35m - -
2026-06-25 AC2F83 - Jun 25, 13:55 UTCJun 25, 15:24 UTC1h 30m - -
2026-06-22 AC5326 - Jun 22, 13:49 UTCJun 22, 15:24 UTC1h 35m - -
2026-06-22 AC5326 BWI → MDW Jun 22, 13:48 UTCJun 22, 15:25 UTC1h 38m +13m +8m

Performance history

Flights tracked
87 showing last 30
Avg arrival delay
+8m
On-time arrival
83% 83% on time
Aircraft used
24

Monthly activity 4 months

Month Flights tracked
July 2026 23
June 2026 25
May 2026 24
April 2026 15

SWA4217 frequently asked

Where does flight SWA4217 fly?
SWA4217 (Southwest Airlines) flies from BOS to STL. View the full route page.
How long is flight SWA4217?
Based on observed flights, SWA4217 takes on average 1h 22m from takeoff to landing.
How often does SWA4217 fly?
SWA4217 has been observed flying several times a week in our tracking data. We've recorded 87 flights under this callsign.
Is flight SWA4217 usually on time?
Across recent flights, SWA4217 arrives with an average 8-minute delay. 83% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA4217?
SWA4217 has been operated by 24 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA4217 live?
Yes. When SWA4217 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.