Apparatus

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flight_takeoff Flight

SWA3891

Live map

Live map filtered to SWA3891. 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
01:16 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
618 ft
Coordinates
38.7487, -90.3700

cloud Weather

Wind
30° / 6 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
24°C / 21°C
Altimeter
30.18 inHg

Obs: 2026-07-14T05:51:00.000Z

Raw METAR / TAF 
METAR KSTL 140551Z 03006KT 10SM CLR 24/21 A3018 RMK AO2 SLP207 T02440206 10294 20244 403060200 51004

TAF KSTL 140539Z 1406/1512 VRB03KT P6SM SKC FM141600 06008KT P6SM FEW040

flight Live Traffic

flight_takeoff 146 Departures
flight_land 113 Arrivals

Arrival

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
02:16 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
230° / 16 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
23°C / 14°C
Altimeter
30.01 inHg

Obs: 2026-07-14T05:54:00.000Z

Raw METAR / TAF 
METAR KBOS 140554Z 23016KT 10SM FEW250 23/14 A3001 RMK AO2 SLP162 T02280144 10261 20228 58015 $

TAF KBOS 140520Z 1406/1512 23015G24KT P6SM SCT250 FM141600 23017G28KT P6SM BKN200 FM150100 25011KT P6SM SCT050 BKN200 PROB30 1509/1512 5SM -TSRA BKN050CB

flight Live Traffic

flight_takeoff 139 Departures
flight_land 152 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-13 AC4C8A STL → BOS Jul 13, 15:10 UTCJul 13, 17:30 UTC2h 20m - -
2026-07-12 AC4F29 - Jul 12, 15:30 UTCJul 12, 17:45 UTC2h 15m - -
2026-07-10 AC0B50 STL → BOS Jul 10, 15:15 UTCJul 10, 17:25 UTC2h 10m - -
2026-07-10 AC0B50 STL → BOS Jul 10, 15:13 UTCJul 10, 17:19 UTC2h 6m +18m +10m
2026-07-09 AC210E - Jul 9, 15:10 UTCJul 9, 17:20 UTC2h 10m - -
2026-07-08 AC3338 - Jul 8, 15:35 UTCJul 8, 17:50 UTC2h 15m - -
2026-07-07 AC71DF - Jul 7, 15:35 UTCJul 7, 18:05 UTC2h 30m - -
2026-07-06 AC2859 PHX → MSP Jul 6, 15:20 UTCJul 6, 17:25 UTC2h 5m - -
2026-07-05 A143A3 PHX → MSP Jul 5, 15:28 UTCJul 5, 17:36 UTC2h 9m +13m +8m
2026-07-05 A143A3 PHX → MSP Jul 5, 15:30 UTCJul 5, 17:40 UTC2h 10m - -
2026-07-03 AC4237 PHX → MSP Jul 3, 15:10 UTCJul 3, 17:20 UTC2h 10m - -
2026-07-02 AC015F PHX → MSP Jul 2, 15:10 UTCJul 2, 17:30 UTC2h 20m - -
2026-07-01 ABC432 PHX → MSP Jul 1, 15:30 UTCJul 1, 17:50 UTC2h 20m - -
2026-06-30 AC33E2 PHX → MSP Jun 30, 15:35 UTCJun 30, 17:50 UTC2h 15m - -
2026-06-30 AC33E2 PHX → MSP Jun 30, 15:31 UTCJun 30, 17:45 UTC2h 15m +16m +13m
2026-06-29 AC501E PHX → MSP Jun 29, 15:19 UTCJun 29, 17:30 UTC2h 10m - -
2026-06-29 AC501E PHX → MSP Jun 29, 15:16 UTCJun 29, 17:29 UTC2h 13m +21m +11m
2026-06-28 AC3E80 PHX → MSP Jun 28, 15:34 UTCJun 28, 17:44 UTC2h 10m - -
2026-06-26 ABD1E3 PHX → MSP Jun 26, 15:10 UTCJun 26, 17:09 UTC2h 0m - -
2026-06-26 ABD1E3 PHX → MSP Jun 26, 15:09 UTCJun 26, 17:08 UTC1h 59m +14m +9m
2026-06-25 AC53B2 PHX → MSP Jun 25, 15:10 UTCJun 25, 17:09 UTC2h 0m - -
2026-06-25 AC53B2 PHX → MSP Jun 25, 15:04 UTCJun 25, 17:07 UTC2h 3m +9m +4m
2026-06-24 AC754D PHX → MSP Jun 24, 15:35 UTCJun 24, 17:45 UTC2h 10m - -
2026-06-23 AC6622 PHX → MSP Jun 23, 15:55 UTCJun 23, 18:04 UTC2h 10m - -
2026-06-22 ABB172 PHX → MSP Jun 22, 15:20 UTCJun 22, 17:20 UTC2h 0m - -
2026-06-21 AC4F6F PHX → MSP Jun 21, 15:34 UTCJun 21, 17:39 UTC2h 5m - -
2026-06-19 AC2412 PHX → MSP Jun 19, 15:29 UTCJun 19, 17:29 UTC2h 0m - -
2026-06-19 AC2412 PHX → MSP Jun 19, 15:25 UTCJun 19, 17:23 UTC1h 58m +30m +6m
2026-06-18 AC20A1 PHX → MSP Jun 18, 18:00 UTCJun 18, 20:20 UTC2h 20m - -
2026-06-18 AC20A1 PHX → MSP Jun 18, 18:00 UTCJun 18, 20:11 UTC2h 12m +185m +40m

Performance history

Flights tracked
48 showing last 30
Avg arrival delay
+13m
On-time arrival
88% 88% on time
Aircraft used
22

Monthly activity 3 months

Month Flights tracked
July 2026 13
June 2026 32
May 2026 3

SWA3891 frequently asked

Where does flight SWA3891 fly?
SWA3891 flies from STL to BOS. View the full route page.
How long is flight SWA3891?
Based on observed flights, SWA3891 takes on average 2h 10m from takeoff to landing.
How often does SWA3891 fly?
SWA3891 has been observed flying several times a week in our tracking data. We've recorded 48 flights under this callsign.
Is flight SWA3891 usually on time?
Across recent flights, SWA3891 arrives with an average 13-minute delay. 88% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA3891?
SWA3891 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA3891 live?
Yes. When SWA3891 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.