WN1821 Flight Status Southwest Airlines: Spokane to Sacramento (SWA1821)

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WN 1821 Spokane to Sacramento Flight Status

Not scheduled today (November 14th, 2026). Latest flight: September 27th, 2026 ; recent history is in the table below.

WN 1821 Flight Status & Schedule Southwest Airlines Spokane to Sacramento

Date From To Departure Arrival Status Details
Sep 27 GEG SMF 19:06 20:35 Landed Track >
Sep 26 GEG SMF 14:56 16:28 Landed Track >
Sep 20 GEG SMF 19:23 20:50 Landed Late Track >
Sep 19 GEG SMF 15:24 16:50 Landed Late Track >
Sep 13 GEG SMF 19:34 20:59 Landed Late Track >
Sep 12 GEG SMF 14:46 16:28 Landed Track >
Sep 06 GEG SMF 16:45 18:13 Landed Track >
Sep 05 GEG SMF 14:45 16:17 Landed Track >
Aug 30 GEG SMF 19:01 20:26 Landed Track >
Aug 29 GEG SMF 14:47 16:20 Landed Track >

Southwest Airlines flight WN 1821 links Spokane and Sacramento, 1,045 km (649 mi) apart. With 1 h 50 min in the timetable and a usual flight time of about 1 h 30 min, it often makes up time. It is not flying today; the last flight, on 27 September 2026, landed on time.

< All Spokane GEG Departures All Sacramento SMF Arrivals >

About WN 1821

Southwest Airlines Flight WN1821 connects Spokane, United States to Sacramento, United States, taking off from Spokane International Airport GEG and landing at Sacramento International Airport SMF.

Route
Spokane International Airport GEG to Sacramento International Airport SMF
Distance
1,045 km (649 mi)
Typical flight time
1 h 30 min
On time
7 of the last 10
Average delay when late
20 min

WN 1821 FAQ

How long is the WN1821 flight from Spokane to Sacramento?
The timetable allows 1 h 50 min. Spokane to Sacramento is 1,045 km (649 mi).
How often is WN1821 from Spokane to Sacramento late?
3 of the last 10 flights arrived 15 or more minutes late; when late, by 20 minutes on average.
When was the latest WN1821 flight from Spokane to Sacramento?
The latest WN1821 was the 18:45 (local time) departure from Spokane on 27 September 2026; it landed on time.
Which terminal does WN1821 use?
It usually arrives at Terminal B at Sacramento International Airport (SMF). Check the flight card above for today's terminal and gate.
What other flight numbers does WN1821 have?
Also listed as SWA1821 (Southwest Airlines' ICAO code) and WN 1821.

WN1821 and Spokane GEG to Sacramento SMF Flights

Other flights departing from Spokane GEG: QX2195, QX2349, DL1219, QX2211

Other flights arriving at Sacramento SMF: WN2270, WN2227, WN1865, WN2455

All flights connecting Spokane GEG to Sacramento SMF.