Apparatus

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flight_takeoff Flight

SWA3749

Operated by Southwest Airlines

Live map

Live map filtered to SWA3749. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SMF KSMF VFR

Sacramento International Airport

Sacramento, US

Local time
04:51 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
27 ft
Coordinates
38.6954, -121.5910

cloud Weather

Wind
150° / 6 kt
Visibility
10 SM
Ceiling
OVC 21,000 ft
Temp / Dew
21°C / 11°C
Altimeter
29.86 inHg

Obs: 2026-08-28T10:53:00.000Z

Raw METAR / TAF 
METAR KSMF 281053Z 15006KT 10SM OVC210 21/11 A2986 RMK AO2 SLP112 T02060106

TAF KSMF 281132Z 2812/2912 16007KT P6SM OVC200 FM281700 18009G15KT P6SM VCSH BKN100 FM290300 18008KT P6SM SCT250

flight Live Traffic

flight_takeoff 16 Departures
flight_land 10 Arrivals

Arrival

LAS KLAS VFR

Harry Reid International Airport

Las Vegas, US

Local time
04:51 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
2,181 ft
Coordinates
36.0834, -115.1518

cloud Weather

Wind
190° / 5 kt
Visibility
10 SM
Ceiling
FEW 12,000 ft, SCT 20,000 ft, OVC 24,000 ft
Temp / Dew
34°C / 8°C
Altimeter
29.91 inHg

Obs: 2026-08-28T10:56:00.000Z

Raw METAR / TAF 
METAR KLAS 281056Z 19005KT 10SM FEW120 SCT200 OVC240 34/08 A2991 RMK AO2 SLP091 T03390078

TAF KLAS 281120Z 2812/2918 VRB06KT P6SM FEW150 BKN200 FM281800 19010G17KT P6SM FEW120 BKN200 FM282000 22012G22KT P6SM VCTS SCT120CB BKN200 FM290300 23010KT P6SM FEW120 SCT200 FM291200 VRB06KT P6SM FEW120 FEW200 FM291700 19010KT P6SM FEW200

flight Live Traffic

flight_takeoff 117 Departures
flight_land 111 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 ABC478 SMF → LAS Jul 26, 12:55 UTCJul 26, 15:30 UTC2h 35m - -
2026-07-25 A542D7 SMF → LAS Jul 25, 14:10 UTCJul 25, 16:40 UTC2h 30m - -
2026-07-24 AC5E23 SMF → LAS Jul 24, 13:10 UTCJul 24, 15:50 UTC2h 40m - -
2026-07-24 AC5E23 SMF → LAS Jul 24, 13:10 UTCJul 24, 15:42 UTC2h 32m +15m +6m
2026-07-23 AC56BA SMF → LAS Jul 23, 13:15 UTCJul 23, 15:50 UTC2h 35m - -
2026-07-23 AC56BA SMF → LAS Jul 23, 13:15 UTCJul 23, 15:44 UTC2h 29m +20m +1m
2026-07-22 ABEF98 SMF → LAS Jul 22, 22:10 UTCJul 22, 23:25 UTC1h 15m - -
2026-07-21 AC62A9 SMF → LAS Jul 21, 17:56 UTCJul 21, 19:12 UTC1h 16m +16m +4m
2026-07-21 AC62A9 SMF → LAS Jul 21, 18:00 UTCJul 21, 18:15 UTC15m - -
2026-07-20 AC08D4 SMF → LAS Jul 20, 13:15 UTCJul 20, 15:50 UTC2h 35m - -
2026-07-19 ABAE2C SMF → LAS Jul 19, 13:05 UTCJul 19, 15:40 UTC2h 35m - -
2026-07-18 AAADDC SMF → LAS Jul 18, 14:15 UTCJul 18, 17:00 UTC2h 45m - -
2026-07-17 AC7566 SLC → MDW Jul 17, 13:09 UTCJul 17, 15:48 UTC2h 40m +14m +12m
2026-07-17 AC7566 SLC → MDW Jul 17, 13:10 UTCJul 17, 15:55 UTC2h 45m - -
2026-07-16 AC00D6 - Jul 16, 13:15 UTCJul 16, 15:55 UTC2h 40m - -
2026-07-15 AC75B0 STL → DAL Jul 15, 17:55 UTCJul 15, 19:25 UTC1h 30m - -
2026-07-14 ABE77A STL → DAL Jul 14, 18:00 UTCJul 14, 19:15 UTC1h 15m - -
2026-07-13 AC56BA - Jul 13, 13:15 UTCJul 13, 16:00 UTC2h 45m - -
2026-07-12 AC429B - Jul 12, 13:01 UTCJul 12, 15:35 UTC2h 35m - -
2026-07-11 A577D4 - Jul 11, 14:10 UTCJul 11, 16:45 UTC2h 35m - -
2026-07-11 A577D4 SLC → MDW Jul 11, 14:06 UTCJul 11, 16:39 UTC2h 34m +6m +4m
2026-07-10 AB5FAA SLC → MDW Jul 10, 13:10 UTCJul 10, 15:40 UTC2h 30m - -
2026-07-09 AC5EB4 SMF → LAS Jul 9, 13:14 UTCJul 9, 15:45 UTC2h 32m +19m +6m
2026-07-09 AC5EB4 SMF → LAS Jul 9, 13:15 UTCJul 9, 15:45 UTC2h 30m - -
2026-07-08 ABEEEA SMF → LAS Jul 8, 17:55 UTCJul 8, 19:10 UTC1h 15m - -
2026-07-07 AC205F SMF → LAS Jul 7, 18:15 UTCJul 7, 19:25 UTC1h 10m - -
2026-07-07 AC205F SMF → LAS Jul 7, 18:11 UTCJul 7, 19:24 UTC1h 13m +31m +5m
2026-07-06 AC16BB SMF → LAS Jul 6, 13:10 UTCJul 6, 15:50 UTC2h 40m - -
2026-07-05 ABD1E3 SMF → LAS Jul 5, 13:05 UTCJul 5, 15:45 UTC2h 40m - -
2026-07-03 AC4F6F SMF → LAS Jul 3, 13:05 UTCJul 3, 15:45 UTC2h 40m - -

Performance history

Flights tracked
107 showing last 30
Avg arrival delay
+5m
On-time arrival
100% 100% on time
Aircraft used
22

Monthly activity 4 months

Month Flights tracked
July 2026 33
June 2026 39
May 2026 20
April 2026 15

SWA3749 frequently asked

Where does flight SWA3749 fly?
SWA3749 (Southwest Airlines) flies from SMF to LAS. View the full route page.
How long is flight SWA3749?
Based on observed flights, SWA3749 takes on average 2h 13m from takeoff to landing.
How often does SWA3749 fly?
SWA3749 has been observed flying several times a week in our tracking data. We've recorded 107 flights under this callsign.
Is flight SWA3749 usually on time?
Across recent flights, SWA3749 arrives with an average 5-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA3749?
SWA3749 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA3749 live?
Yes. When SWA3749 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.