WN3312 Flight Status Southwest Airlines: Pittsburgh to St. Louis (SWA3312)

WN 3312 Pittsburgh to St. Louis Flight Status

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

WN 3312 Flight Status & Schedule Southwest Airlines Pittsburgh to St. Louis

Date From To Departure Arrival Status Details
Sep 30 PIT STL 21:13 21:33 Delayed Track >
Sep 29 PIT STL 19:28 19:44 Landed Track >
Sep 28 PIT STL 19:49 20:07 Landed Track >
Sep 27 PIT STL 19:50 20:07 Landed Track >
Sep 25 PIT STL 19:56 20:18 Landed Late Track >
Sep 24 PIT STL 19:21 19:42 Landed Track >
Sep 23 PIT STL 19:59 20:20 Landed Late Track >
Sep 22 PIT STL 19:37 20:03 Landed Track >
Sep 21 PIT STL 19:31 19:53 Landed Track >
Sep 20 PIT STL 19:35 20:03 Landed Track >

Southwest Airlines' Pittsburgh–St. Louis flight covers 889 km (552 mi). The timetable allows 1 h 40 min, but the flight usually takes about 1 h 20 min, so it often makes up time. It is not flying today; the last flight was scheduled on 30 September 2026.

< All Pittsburgh PIT Departures All St. Louis STL Arrivals >

About WN 3312

Route
Pittsburgh International Airport PIT to St. Louis Lambert International Airport STL
Distance
889 km (552 mi)
Typical flight time
1 h 20 min
On time
7 of the last 9
Average delay when late
19 min

WN 3312 FAQ

How long is the WN3312 flight?
The timetable allows 1 h 40 min. Pittsburgh to St. Louis is 889 km (552 mi).
How often is WN3312 late?
2 of the last 9 flights arrived 15 or more minutes late; when late, by 19 minutes on average.
Which terminal does WN3312 use?
It usually arrives at Terminal 2 at St. Louis Lambert International Airport (STL). Check the flight card above for today's terminal and gate.
What other flight numbers does WN3312 have?
Also listed as SWA3312 (Southwest Airlines' ICAO code) and WN 3312.

WN3312 and Pittsburgh PIT to St. Louis STL Flights

Other flights departing from Pittsburgh PIT: 9E5039, OO3875, WN3291

Other flights arriving at St. Louis STL: WN4166, WN3428, WN4142, WN1485

All flights connecting Pittsburgh PIT to St. Louis STL.