Apparatus

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flight_takeoff Flight

SWA4121

Operated by SWA

Live map

Live map filtered to SWA4121. Shown when the flight is currently airborne.

Route airports View route page →

Departure

MDW KMDW VFR

Chicago Midway International Airport

Chicago, US

Local time
22:45 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
620 ft
Coordinates
41.7860, -87.7524

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
29°C / 18°C
Altimeter
30.16 inHg

Obs: 2026-07-14T02:53:00.000Z

Raw METAR / TAF 
METAR KMDW 140253Z 00000KT 10SM CLR 29/18 A3016 RMK AO2 SLP201 T02890178 53012 $

TAF KMDW 140245Z 1403/1506 25003KT P6SM SKC FM141400 32005KT P6SM SKC FM141600 05005KT P6SM SKC

flight Live Traffic

flight_takeoff 120 Departures
flight_land 260 Arrivals

Arrival

SMF KSMF VFR

Sacramento International Airport

Sacramento, US

Local time
20:45 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
27 ft
Coordinates
38.6954, -121.5910

cloud Weather

Wind
150° / 5 kt
Visibility
10 SM
Ceiling
FEW 11,000 ft, BKN 15,000 ft
Temp / Dew
31°C / 14°C
Altimeter
29.87 inHg

Obs: 2026-07-14T02:53:00.000Z

Raw METAR / TAF 
METAR KSMF 140253Z 15005KT 10SM FEW110 BKN150 31/14 A2987 RMK AO2 SLP115 T03110139 50000

TAF KSMF 132327Z 1400/1424 21005KT P6SM FEW120 OVC150 FM140600 16005KT P6SM BKN250 FM142100 22008KT P6SM FEW250

flight Live Traffic

flight_takeoff 79 Departures
flight_land 65 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-14 AC5326 - Jul 14, 03:15 UTCJul 14, 03:30 UTC15m - -
2026-07-13 AC4F92 - Jul 13, 03:50 UTCJul 13, 07:30 UTC3h 40m - -
2026-07-12 ACDDE3 - Jul 12, 01:45 UTCJul 12, 05:30 UTC3h 45m - -
2026-07-12 ACDDE3 MDW → SMF Jul 12, 01:44 UTCJul 12, 05:27 UTC3h 43m +9m -3m
2026-07-11 AC5746 - Jul 11, 04:35 UTCJul 11, 08:30 UTC3h 55m - -
2026-07-10 AC62A9 - Jul 10, 03:45 UTCJul 10, 07:50 UTC4h 5m - -
2026-07-10 AC62A9 MDW → SMF Jul 10, 03:43 UTCJul 10, 07:46 UTC4h 3m +48m +38m
2026-07-09 AC0F93 - Jul 9, 03:20 UTCJul 9, 07:25 UTC4h 5m - -
2026-07-08 AC36A9 MDW → SMF Jul 8, 03:35 UTCJul 8, 07:30 UTC3h 55m - -
2026-07-07 AC6A1F - Jul 7, 03:50 UTCJul 7, 07:40 UTC3h 50m - -
2026-07-06 AC57AF - Jul 6, 03:10 UTCJul 6, 07:05 UTC3h 55m - -
2026-07-06 AC57AF MDW → SMF Jul 6, 03:08 UTCJul 6, 06:57 UTC3h 49m +18m +11m
2026-07-03 AB5F87 LGA → STL Jul 3, 04:35 UTCJul 3, 07:45 UTC3h 10m - -
2026-07-02 AC0B96 LGA → STL Jul 2, 03:20 UTCJul 2, 07:10 UTC3h 50m - -
2026-07-01 AC5041 LGA → STL Jul 1, 03:05 UTCJul 1, 07:05 UTC4h 0m - -
2026-06-30 A13668 LGA → STL Jun 30, 03:40 UTCJun 30, 07:40 UTC4h 0m - -
2026-06-29 ABF29F LGA → STL Jun 29, 03:10 UTCJun 29, 07:09 UTC4h 0m - -
2026-06-29 ABF29F LGA → STL Jun 29, 03:07 UTCJun 29, 07:06 UTC3h 59m +17m +15m
2026-06-28 A28C23 LGA → STL Jun 28, 02:14 UTCJun 28, 06:24 UTC4h 10m - -
2026-06-27 ABFCDA LGA → STL Jun 27, 04:24 UTCJun 27, 08:25 UTC4h 0m - -
2026-06-27 ABFCDA LGA → STL Jun 27, 04:23 UTCJun 27, 08:20 UTC3h 57m +88m +12m
2026-06-26 AC27CF LGA → STL Jun 26, 03:45 UTCJun 26, 07:35 UTC3h 50m - -
2026-06-26 AC27CF LGA → STL Jun 26, 03:42 UTCJun 26, 07:33 UTC3h 51m +47m +12m
2026-06-25 AC34BF LGA → STL Jun 25, 04:20 UTCJun 25, 08:34 UTC4h 15m - -
2026-06-25 AC34BF LGA → STL Jun 25, 04:19 UTCJun 25, 08:34 UTC4h 15m +89m +8m
2026-06-24 ABEEEA LGA → STL Jun 24, 03:15 UTCJun 24, 07:20 UTC4h 5m - -
2026-06-23 AC61BC LGA → STL Jun 23, 04:09 UTCJun 23, 08:15 UTC4h 5m - -
2026-06-22 ABB94F LGA → STL Jun 22, 03:19 UTCJun 22, 07:10 UTC3h 50m - -
2026-06-21 A23200 LGA → STL Jun 21, 02:10 UTCJun 21, 06:19 UTC4h 10m - -
2026-06-21 A23200 LGA → STL Jun 21, 02:05 UTCJun 21, 06:17 UTC4h 12m +30m +19m

Performance history

Flights tracked
54 showing last 30
Avg arrival delay
+14m
On-time arrival
75% 75% on time
Aircraft used
22

Monthly activity 2 months

Month Flights tracked
July 2026 15
June 2026 39

SWA4121 frequently asked

Where does flight SWA4121 fly?
SWA4121 (SWA) flies from MDW to SMF. View the full route page.
How long is flight SWA4121?
Based on observed flights, SWA4121 takes on average 3h 49m from takeoff to landing.
How often does SWA4121 fly?
SWA4121 has been observed flying several times a week in our tracking data. We've recorded 54 flights under this callsign.
Is flight SWA4121 usually on time?
Across recent flights, SWA4121 arrives with an average 14-minute delay. 75% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA4121?
SWA4121 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA4121 live?
Yes. When SWA4121 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.