Apparatus

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flight_takeoff Flight

SWA4438

Live map

Live map filtered to SWA4438. 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
22:35 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
618 ft
Coordinates
38.7487, -90.3700

cloud Weather

Wind
200° / 16G24 kt
Visibility
10 SM
Ceiling
FEW 15,000 ft, FEW 25,000 ft
Temp / Dew
24°C / 18°C
Altimeter
29.86 inHg

Obs: 2026-04-15T02:51:00.000Z

Raw METAR / TAF 
METAR KSTL 150251Z 20016G24KT 10SM FEW150 FEW250 24/18 A2986 RMK AO2 PK WND 19027/0213 SLP100 T02440178 53017 $

TAF KSTL 150254Z 1503/1606 20012G20KT P6SM BKN150 FM150600 20010KT P6SM BKN120 FM151700 20012G20KT P6SM BKN060 PROB30 1517/1521 4SM -TSRA BKN040CB FM152300 21010KT P6SM BKN080

flight Live Traffic

flight_takeoff 70 Departures
flight_land 80 Arrivals

Arrival

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
23:35 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
200° / 6 kt
Visibility
10 SM
Ceiling
SCT 4,000 ft, BKN 7,000 ft, BKN 9,500 ft
Temp / Dew
16°C / 15°C
Altimeter
29.84 inHg

Obs: 2026-04-15T02:54:00.000Z

Raw METAR / TAF 
METAR KBOS 150254Z 20006KT 10SM SCT040 BKN070 BKN095 16/15 A2984 RMK AO2 RAE01 SLP103 P0000 60020 T01610150 51023

TAF KBOS 150010Z 1500/1606 20012KT P6SM BKN120 TEMPO 1500/1502 28015G30KT 5SM -SHRA OVC035 FM150300 22007KT P6SM BKN180 FM150500 23006KT P6SM FEW240 FM151600 09010KT P6SM BKN100 FM151800 09010KT P6SM BKN020 PROB30 1521/1602 2SM -TSRA OVC009CB FM160300 36004KT 3SM BR BKN004

flight Live Traffic

flight_takeoff 254 Departures
flight_land 295 Arrivals

Recent history last 4

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-13 AC0C8B STL → BOS Apr 13, 20:05 UTCApr 13, 22:15 UTC2h 10m - -
2026-04-13 AC0C8B - Apr 13, 20:03 UTCApr 13, 22:11 UTC2h 8m +33m +12m
2026-04-13 AC0C8B - Apr 13, 19:43 UTCApr 13, 22:00 UTC2h 17m +13m +7m
2026-04-12 ABDC78 STL → STL Apr 12, 20:16 UTCApr 12, 22:15 UTC1h 59m +26m -9m

Performance history

Flights tracked
4
Avg arrival delay
+3m
On-time arrival
100% 100% on time
Aircraft used
2

Monthly activity 1 month

Month Flights tracked
April 2026 4

SWA4438 frequently asked

Where does flight SWA4438 fly?
SWA4438 flies from STL to BOS. View the full route page.
How long is flight SWA4438?
Based on observed flights, SWA4438 takes on average 2h 8m from takeoff to landing.
How often does SWA4438 fly?
SWA4438 has been observed flying occasionally in our tracking data. We've recorded 4 flights under this callsign.
Is flight SWA4438 usually on time?
Across recent flights, SWA4438 arrives with an average 3-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA4438?
SWA4438 has been operated by 2 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA4438 live?
Yes. When SWA4438 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.