Apparatus

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flight_takeoff Flight

SWA4250

Operated by Southwest Airlines

Live map

Live map filtered to SWA4250. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
17:59 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
260° / 7 kt
Visibility
10 SM
Ceiling
FEW 10,000 ft, SCT 20,000 ft
Temp / Dew
20°C / 1°C
Altimeter
29.94 inHg

Obs: 2026-04-18T23:53:00.000Z

Raw METAR / TAF 
METAR KSEA 182353Z 26007KT 10SM FEW100 SCT200 20/01 A2994 RMK AO2 SLP143 T02000011 10200 20122 58018

TAF KSEA 182320Z 1900/2006 26007KT P6SM FEW100 SCT200 FM190300 01005KT P6SM SCT200 FM190900 04007KT P6SM BKN150 BKN200 FM191800 34007KT P6SM SCT150 BKN200 FM200300 03006KT P6SM BKN200

flight Live Traffic

flight_takeoff 185 Departures
flight_land 226 Arrivals

Arrival

BWI KBWI VFR

Baltimore/Washington International Thurgood Marshall Airport

Baltimore, US

Local time
20:59 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
146 ft
Coordinates
39.1754, -76.6683

cloud Weather

Wind
90° / 11 kt
Visibility
10 SM
Ceiling
SCT 20,000 ft, BKN 25,000 ft
Temp / Dew
17°C / 13°C
Altimeter
29.85 inHg

Obs: 2026-04-18T23:54:00.000Z

Raw METAR / TAF 
METAR KBWI 182354Z 09011KT 10SM SCT200 BKN250 17/13 A2985 RMK AO2 SLP107 T01720133 10239 20172 58006

TAF KBWI 182338Z 1900/2006 09012KT P6SM FEW200 FM190100 10008G17KT P6SM BKN100 PROB30 1904/1910 07005KT 6SM -SHRA OVC050 FM191000 31017G26KT 6SM -SHRA SCT025 OVC050 PROB30 1910/1914 33022G35KT 4SM SHRA BR FM191400 32017G26KT 6SM -SHRA SCT025 OVC050 FM191700 31013G22KT P6SM BKN060 FM192200 31008G17KT P6SM SCT060

flight Live Traffic

flight_takeoff 117 Departures
flight_land 108 Arrivals

Recent history last 4

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-15 AC3751 SEA → BWI Apr 15, 15:05 UTCApr 15, 15:50 UTC45m - -
2026-04-15 AC3751 SEA → BWI Apr 15, 14:43 UTCApr 15, 15:49 UTC1h 6m +18m -1m
2026-04-14 ABE496 SEA → BWI Apr 14, 14:50 UTCApr 14, 15:50 UTC1h 0m - -
2026-04-14 ABE496 SEA → BWI Apr 14, 14:38 UTCApr 14, 15:47 UTC1h 9m +13m +4m

Performance history

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

Monthly activity 1 month

Month Flights tracked
April 2026 4

SWA4250 frequently asked

Where does flight SWA4250 fly?
SWA4250 (Southwest Airlines) flies from SEA to BWI. View the full route page.
How long is flight SWA4250?
Based on observed flights, SWA4250 takes on average 1h 0m from takeoff to landing.
How often does SWA4250 fly?
SWA4250 has been observed flying occasionally in our tracking data. We've recorded 4 flights under this callsign.
Is flight SWA4250 usually on time?
Across recent flights, SWA4250 arrives with an average 2-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA4250?
SWA4250 has been operated by 2 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA4250 live?
Yes. When SWA4250 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.