The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Sacramento International ⇄ Detroit Metro Wayne County SMF–DTW

Airlines flew 400 flights between Sacramento International SMF in Sacramento, CA and Detroit Metro Wayne County DTW in Detroit, MI in the twelve months to July 2026, both directions together: 54,282 passengers in 71,907 seats, 75% of them filled, and 5,433 pounds of freight. 2,013 miles, about 230 minutes in the air, on 2 airlines: Delta Air Lines Inc. (399), Southwest Airlines Co. (1). Planning to fly it yourself? The weather and winds along this route right now.

400
flights, twelve months
SMF-DTW: 200 · DTW-SMF: 200
54,282
passengers
75% of seats filled
2,013
miles
about 230 minutes airborne
2
airlines
3 aircraft types

Flights by month both directions

0163146624/257/2510/253/2616/26
By month, as a table
flights
4/2535
5/2562
6/2561
7/2561
8/2558
9/2560
10/2560
11/2550
12/252
3/2648
4/2659
5/2662
6/261

Passengers by month

02,2524,5046,7559,0074/257/2510/253/261466/26
By month, as a table
passengers
4/254,826
5/258,103
6/258,940
7/259,007
8/258,505
9/258,080
10/258,667
11/256,227
12/25330
3/266,441
4/267,230
5/268,656
6/26146

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Delta Air Lines Inc. DL39954,13675%scheduled passenger service
Southwest Airlines Co. WN114683%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-900ER39518053,588
Boeing 737-8004160548
Boeing B737 Max 8001175146

SMF → DTW this direction alone · flown April 2025 to June 2026

200 flights of 200 scheduled, 28,420 passengers in 35,947 seats, 2,772 pounds of freight, 1,171 pounds of mail. Delta Air Lines Inc. 199; Southwest Airlines Co. 1.

DTW → SMF this direction alone · flown April 2025 to May 2026

200 flights of 200 scheduled, 25,862 passengers in 35,960 seats, 2,661 pounds of freight, 76,346 pounds of mail. Delta Air Lines Inc. 200.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Sacramento International SMF and Detroit Metro Wayne County DTW; all routes.