WN3657 Flight Status Southwest Airlines: Salt Lake City to Baltimore (SWA3657)

WN 3657 Salt Lake City to Baltimore Flight Status

Not scheduled today. Latest flight: September 30th, 2026 ; recent history is in the table below.

WN 3657 Flight Status & Schedule Southwest Airlines Salt Lake City to Baltimore

Date From To Departure Arrival Status Details
Sep 30 SLC BWI 11:32 17:08 Landed Track >
Sep 29 SLC BWI 11:39 17:17 Landed Track >
Sep 28 SLC BWI 12:01 17:45 Landed Track >
Sep 27 SLC BWI 13:03 18:50 Landed Track >
Sep 25 SLC BWI 12:24 18:02 Delayed Track >
Sep 24 SLC BWI 13:25 19:03 Delayed Track >
Sep 23 SLC BWI 11:38 17:11 Landed Track >
Sep 22 SLC BWI 11:34 17:05 Landed Track >
Sep 21 SLC BWI 11:58 17:30 Landed Track >
Sep 20 SLC BWI 14:10 19:41 Landed Late Track >

Southwest Airlines' Salt Lake City–Baltimore flight covers 2,993 km (1,860 mi). The timetable allows 4 h 5 min, but the flight usually takes about 3 h 35 min, so it often makes up time. It is not flying today; the last flight, on 30 September 2026, landed on time.

< All Salt Lake City SLC Departures All Baltimore BWI Arrivals >

About WN 3657

Route
Salt Lake City International Airport SLC to Baltimore Washington International Airport BWI
Distance
2,993 km (1,860 mi)
Typical flight time
3 h 35 min
On time
7 of the last 8
Average delay when late
51 min

WN 3657 FAQ

How long is the WN3657 flight?
The timetable allows 4 h 5 min. Salt Lake City to Baltimore is 2,993 km (1,860 mi).
How often is WN3657 late?
1 of the last 8 flights arrived 15 or more minutes late; when late, by 51 minutes on average.
What other flight numbers does WN3657 have?
Also listed as SWA3657 (Southwest Airlines' ICAO code) and WN 3657.

WN3657 and Salt Lake City SLC to Baltimore BWI Flights

Other flights departing from Salt Lake City SLC: DL1835, OO3933, DL1691, DL1173

Other flights arriving at Baltimore BWI: WN147, WN470

All flights connecting Salt Lake City SLC to Baltimore BWI.