How long is the DL9966 flight?

The timetable allows 1 h 29 min. St. Louis to Detroit is 707 km (439 mi).

What other flight numbers does DL9966 have?

Also listed as DAL9966 (Delta Air Lines' ICAO code) and DL 9966.

DL9966 Flight Status Delta Air Lines: St. Louis to Detroit (DAL9966)

Delta Air Lines DL 9966

En-Route

STL St. Louis

Scheduled: 10:30
Actual: 10:20

Terminal: 1 | Gate: A2

Departure: Sat, Nov 7, 2026 · local time CST

St. Louis Lambert International Airport (STL)

All STL Departures >

DTW Detroit

Scheduled: 12:59
Estimated: 12:26
Delay

Terminal: M | Gate: A59

Arrival: Sat, Nov 7, 2026 · local time EST

Detroit Metropolitan Wayne County Airport (DTW)

All DTW Arrivals >

Departed 1h 06m ago · landing now 100%

STL 10:20 DTW 12:26

707 km (439 mi) flown · 0 km (0 mi) to go

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

Add to calendar

Distance: 707 km / 439 miles · Scheduled Duration: 01:29

DL 9966 Flight Status & Schedule Delta Air Lines St. Louis to Detroit

Date	From	To	Departure	Arrival	Status	Details
Nov 07	STL	DTW	10:20	12:26	En-Route	Track >

Delta Air Lines operates DL 9966 from St. Louis to Detroit, a 707 km (439 mi) trip, once a week, on Saturdays. The timetable allows 1 h 29 min; there is not enough recent history yet to say how long it usually takes. Today it left on time, at 10:20, and is due in Detroit at 12:26, 33 minutes early.

< All St. Louis STL Departures All Detroit DTW Arrivals >

About DL 9966

Route: St. Louis Lambert International Airport STL to Detroit Metropolitan Wayne County Airport DTW
Distance: 707 km (439 mi)
Scheduled flight time: 1 h 29 min
Flies: Sat

DL 9966 FAQ

How long is the DL9966 flight?: The timetable allows 1 h 29 min. St. Louis to Detroit is 707 km (439 mi).
Which days does DL9966 fly?: Once a week, on Saturdays, based on the schedule of the last 7 days.
What other flight numbers does DL9966 have?: Also listed as DAL9966 (Delta Air Lines' ICAO code) and DL 9966.

DL9966 and St. Louis STL to Detroit DTW Flights

Other flights departing from St. Louis STL: DL2868, AA1992, WN3281, WN734

Other flights arriving at Detroit DTW: DL2399, MQ3364

All flights connecting St. Louis STL to Detroit DTW.