WN 2778 Detroit to St. Louis Flight Status

Southwest Airlines Flight WN2778 from Detroit Metropolitan Wayne County Airport DTW to St. Louis Lambert International Airport STL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on October 30th, 2025.
Check the table below for WN2778's most recent flight history:

WN 2778 Flight Status & Schedule

Date Departure Arrival Status
Oct 30 22:31 22:44
Delayed
Track >
Oct 27 20:08 20:22
Landed
Track >
Oct 24 21:18 21:33
Delayed
Track >
Oct 23 21:07 21:21
Landed Late
Track >
Oct 20 20:31 20:47
Landed
Track >

Southwest Airlines WN 2778 Detroit to St. Louis Flight Information

Southwest Airlines Flight WN2778 connects Detroit, United States to St. Louis, United States, taking off from Detroit Metropolitan Wayne County Airport DTW and landing at St. Louis Lambert International Airport STL.

How long is the WN2778 flight from Detroit to St. Louis?

The average flight time from Detroit to St. Louis is 1 hour and 12 minutes. The flight distance is 707 km / 439 miles and the average flight speed is 587 km/h / 365 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN2778 Detroit to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN2778 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN2778 arriving at?

Flight WN2778 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest WN2778 flight?

The latest flight took off on Friday, October 31st, 2025 with the flight status being En-Route on 22:44.

How else can the flight WN2778 be referenced as?

This Southwest Airlines flight can also be referenced as SWA2778, WN 2778, SWA 2778.

How often is flight WN2778 delayed?

On average, 70% of all WN2778 flights are delayed. The average delay is 43 minutes.

Can I get compensation for my delayed or cancelled WN2778 flight or baggage issues?

If your WN2778 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our WN2778 Flight Tracker above for more details.

WN2778 and Detroit DTW to St. Louis STL Flights

Other flights departing from Detroit DTW: NK184, DL3167, WN1448, DL4651

Other flights arriving at St. Louis STL: WN1646, WN2916, AA1363, WN1002

All flights connecting Detroit DTW to St. Louis STL.

WN2778 Southwest Airlines Flight: Detroit to St. Louis Route Map

WN2778 Southwest Airlines Flight Map: Detroit to St. Louis
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.