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flight_takeoff Flight

SWA1644

Operated by Southwest Airlines

Live map

Live map filtered to SWA1644. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
17:45 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
330° / 16G29 kt
Visibility
10 SM
Ceiling
BKN 10,000 ft, BKN 14,000 ft, BKN 22,000 ft
Temp / Dew
30°C / 8°C
Altimeter
30.11 inHg

Obs: 2026-08-28T23:05:00.000Z

Raw METAR / TAF 
SPECI KDEN 282305Z 33016G29KT 10SM BKN100 BKN140 BKN220 30/08 A3011 RMK AO2 PK WND 33029/2302 WSHFT 2245 T03000078

TAF KDEN 282328Z 2900/3006 33012KT P6SM SCT100 BKN140 PROB30 2900/2902 VRB15G30KT -SHRA BKN100 FM290200 24008KT P6SM SCT120 BKN200 FM290500 21009KT P6SM SCT120 SCT200 FM291600 25007KT P6SM FEW110 SCT200 FM291900 25010KT P6SM VCSH SCT100 BKN150 TEMPO 2920/2924 VRB20G35KT -TSRA BKN080CB FM300000 33012KT P6SM SCT100 BKN150 PROB30 3000/3004 -SHRA BKN100

warning FAA Advisories

  • Ground Delay: thunderstorms (avg 21 minutes)

flight Live Traffic

flight_takeoff 269 Departures
flight_land 329 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
16:45 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
210° / 7 kt
Visibility
10 SM
Ceiling
FEW 3,000 ft, SCT 6,000 ft
Temp / Dew
22°C / 12°C
Altimeter
30.02 inHg

Obs: 2026-08-28T22:53:00.000Z

Raw METAR / TAF 
METAR KSEA 282253Z 21007KT 10SM FEW030 SCT060 22/12 A3002 RMK AO2 SLP170 T02220117 $

TAF KSEA 282322Z 2900/3006 23009KT P6SM SCT025 BKN050 FM290200 32006KT P6SM BKN050 FM290800 19007KT P6SM -SHRA OVC030 FM291100 19006KT P6SM -SHRA BKN025 OVC030 FM291800 21007KT P6SM -SHRA SCT020 OVC030 FM292000 23008KT P6SM -SHRA SCT025 BKN040

flight Live Traffic

flight_takeoff 180 Departures
flight_land 211 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 AC425A DEN → SEA Jul 26, 00:33 UTCJul 26, 04:47 UTC4h 15m +98m +21m
2026-07-26 AC425A DEN → SEA Jul 26, 00:35 UTCJul 26, 04:55 UTC4h 20m - -
2026-07-18 ABE80E DEN → SEA Jul 18, 23:40 UTCJul 19, 03:50 UTC4h 10m - -
2026-07-11 AC5349 MCO → LAS Jul 11, 23:50 UTCJul 12, 04:01 UTC4h 10m - -
2026-07-11 AC5349 MCO → LAS Jul 11, 23:48 UTCJul 12, 03:50 UTC4h 2m +53m +4m
2026-07-04 AD41CD - Jul 4, 22:00 UTCJul 4, 23:05 UTC1h 5m - -
2026-07-04 AD41CD SAN → SMF Jul 4, 21:56 UTCJul 4, 23:05 UTC1h 9m +86m +4m
2026-07-02 ABAADD MCO → LAS Jul 2, 01:00 UTCJul 2, 05:20 UTC4h 20m - -
2026-07-01 ABE77A MCO → LAS Jul 1, 03:25 UTCJul 1, 07:45 UTC4h 20m - -
2026-06-28 AC5E6E MCO → LAS Jun 28, 02:00 UTCJun 28, 06:08 UTC4h 8m +185m +7m
2026-06-28 AC5E6E MCO → LAS Jun 28, 01:59 UTCJun 28, 06:05 UTC4h 5m - -
2026-06-25 ABBD0A MCO → LAS Jun 25, 01:14 UTCJun 25, 05:33 UTC4h 19m +29m +14m
2026-06-25 ABBD0A MCO → LAS Jun 25, 01:14 UTCJun 25, 05:35 UTC4h 20m - -
2026-06-24 AC379A MCO → LAS Jun 24, 01:34 UTCJun 24, 05:54 UTC4h 20m - -
2026-06-24 AC379A MCO → LAS Jun 24, 01:32 UTCJun 24, 05:49 UTC4h 17m +47m +8m
2026-06-20 AB5EB2 MCO → LAS Jun 20, 23:45 UTCJun 21, 04:04 UTC4h 20m - -
2026-06-20 AB5EB2 MCO → LAS Jun 20, 23:40 UTCJun 21, 04:01 UTC4h 21m +45m +11m
2026-06-18 ABE8B6 MCO → LAS Jun 18, 01:05 UTCJun 18, 05:20 UTC4h 15m - -
2026-06-18 ABE8B6 MCO → LAS Jun 18, 01:05 UTCJun 18, 05:19 UTC4h 14m +20m +3m
2026-06-17 AC69B6 MCO → LAS Jun 17, 01:45 UTCJun 17, 06:15 UTC4h 30m - -
2026-06-13 ABF3B8 DEN → SEA Jun 13, 23:35 UTCJun 14, 03:55 UTC4h 20m - -
2026-06-13 ABF3B8 DEN → SEA Jun 13, 23:32 UTCJun 14, 03:53 UTC4h 22m +37m +6m
2026-06-11 ABE075 DEN → SEA Jun 11, 00:55 UTCJun 11, 05:20 UTC4h 25m - -
2026-06-11 ABE075 DEN → SEA Jun 11, 00:55 UTCJun 11, 05:14 UTC4h 19m +10m +6m
2026-06-10 AC011D DEN → SEA Jun 10, 01:05 UTCJun 10, 05:30 UTC4h 25m - -
2026-06-10 AC011D DEN → SEA Jun 10, 01:03 UTCJun 10, 05:25 UTC4h 23m +18m +10m
2026-06-07 ABEB7C DEN → SEA Jun 7, 00:00 UTCJun 7, 04:30 UTC4h 30m - -
2026-06-03 ABBC52 DEN → SEA Jun 3, 15:55 UTCJun 3, 18:05 UTC2h 10m - -
2026-06-03 ABBC52 DEN → SEA Jun 3, 14:35 UTCJun 3, 15:05 UTC30m - -
2026-06-02 AC2439 DEN → SEA Jun 2, 16:20 UTCJun 2, 18:25 UTC2h 5m - -

Performance history

Flights tracked
143 showing last 30
Avg arrival delay
+9m
On-time arrival
91% 91% on time
Aircraft used
18

Monthly activity 4 months

Month Flights tracked
July 2026 9
June 2026 24
May 2026 69
April 2026 41

SWA1644 frequently asked

Where does flight SWA1644 fly?
SWA1644 (Southwest Airlines) flies from DEN to SEA. View the full route page.
How long is flight SWA1644?
Based on observed flights, SWA1644 takes on average 3h 49m from takeoff to landing.
How often does SWA1644 fly?
SWA1644 has been observed flying several times a week in our tracking data. We've recorded 143 flights under this callsign.
Is flight SWA1644 usually on time?
Across recent flights, SWA1644 arrives with an average 9-minute delay. 91% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA1644?
SWA1644 has been operated by 18 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA1644 live?
Yes. When SWA1644 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.