DAL812

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Seattle Tacoma International Airport (SEA) — Seattle, United States

Departed

2026-09-11 13:21 UTC

Arrival

Detroit Metropolitan Wayne County Airport (DTW) — Detroit, United States

Distance flown

3389 km

Straight-line distance

3093 km

Approach distance

74 km

Aircraft

Registration

N809DN

Type

Boeing 737-900

Seats

180 total (139 Economy, 21 Delta Comfort+, 20 First)

Altitude & speed

Max altitude

35,025 ft

Max ground speed

541 kt

Tracked

3h 41m · 3,187 km

Altitude (ft, max 35,025)

Ground speed (kt, max 541)

Altitude (ft, max 35,025)

Ground speed (kt, max 541)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Delta Air Lines (DAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 15:26 UTC	DAL812	SEA → DTW Seattle → Detroit	N862DN	Boeing 737-900	Completed	3209 km
2026-10-02 13:21 UTC	DAL812	SEA → DTW Seattle → Detroit	N803DN	Boeing 737-900	Completed (landing confirmed by airport data)	3224 km
2026-10-01 13:07 UTC	DAL812	SEA → DTW Seattle → Detroit	N877DN	Boeing 737-900	Completed (landing confirmed by airport data)	3160 km
2026-09-30 13:08 UTC	DAL812	SEA → DTW Seattle → Detroit	N815DN	Boeing 737-900	Completed	3209 km
2026-09-29 13:06 UTC	DAL812	SEA → DTW Seattle → Detroit	N833DN	Boeing 737-900	Completed	3162 km
2026-09-28 13:08 UTC	DAL812	SEA → DTW Seattle → Detroit	N880DN	Boeing 737-900	Completed	3253 km
2026-09-27 13:08 UTC	DAL812	SEA → DTW Seattle → Detroit	N903DN	Boeing 737-900	Completed	3176 km
2026-09-26 13:22 UTC	DAL812	SEA → DTW Seattle → Detroit	N833DN	Boeing 737-900	Completed	3204 km
2026-09-24 13:12 UTC	DAL812	SEA → DTW Seattle → Detroit	N804DN	Boeing 737-900	Completed	3179 km
2026-09-23 13:05 UTC	DAL812	SEA → DTW Seattle → Detroit	N826DN	Boeing 737-900	Completed	3194 km
2026-09-22 13:14 UTC	DAL812	SEA → DTW Seattle → Detroit	N839DN	Boeing 737-900	Completed	3190 km
2026-09-21 13:11 UTC	DAL812	SEA → DTW Seattle → Detroit	N913DU	Boeing 737-900	Completed	3209 km
2026-09-20 13:25 UTC	DAL812	SEA → DTW Seattle → Detroit	N874DN	Boeing 737-900	Completed	3366 km
2026-09-19 13:16 UTC	DAL812	SEA → DTW Seattle → Detroit	N850DN	Boeing 737-900	Completed	3302 km
2026-09-18 13:08 UTC	DAL812	SEA → DTW Seattle → Detroit	N883DN	Boeing 737-900	Completed	3311 km
2026-09-17 13:08 UTC	DAL812	SEA → DTW Seattle → Detroit	N837DN	Boeing 737-900	Completed	3424 km
2026-09-16 13:02 UTC	DAL812	SEA → DTW Seattle → Detroit	N883DN	Boeing 737-900	Completed	3333 km
2026-09-15 13:13 UTC	DAL812	SEA → DTW Seattle → Detroit	N884DN	Boeing 737-900	Completed	3409 km
2026-09-14 13:15 UTC	DAL812	SEA → DTW Seattle → Detroit	N846DN	Boeing 737-900	Completed	3335 km
2026-09-13 13:50 UTC	DAL812	SEA → DTW Seattle → Detroit	N917DU	Boeing 737-900	Completed	3311 km
2026-09-12 13:11 UTC	DAL812	SEA → DTW Seattle → Detroit	N916DU	Boeing 737-900	Completed	3296 km
2026-09-11 13:21 UTC	DAL812	SEA → DTW Seattle → Detroit	N809DN	Boeing 737-900	Completed	3389 km
2026-09-10 13:08 UTC	DAL812	SEA → DTW Seattle → Detroit	N900DU	Boeing 737-900	Completed	3337 km
2026-09-09 13:12 UTC	DAL812	SEA → DTW Seattle → Detroit	N930DZ	Boeing 737-900	Completed	3343 km
2026-09-08 13:07 UTC	DAL812	SEA → ? Seattle → ?	N869DN	Boeing 737-900	Incomplete (signal lost)	32 km
2026-09-07 12:39 UTC	DAL812	SEA → DTW Seattle → Detroit	N582NW	Boeing 737-300	Completed	3325 km
2026-09-06 12:52 UTC	DAL812	SEA → DTW Seattle → Detroit	N588NW	Boeing 737-300	Completed	3370 km
2026-09-05 12:44 UTC	DAL812	SEA → DTW Seattle → Detroit	N582NW	Boeing 737-300	Completed	3367 km
2026-09-04 12:47 UTC	DAL812	SEA → DTW Seattle → Detroit	N589NW	Boeing 737-300	Completed	3244 km
2026-09-03 13:10 UTC	DAL812	SEA → DTW Seattle → Detroit	N820DX	Boeing 757-200	Completed	3444 km
2026-09-02 12:39 UTC	DAL812	SEA → DTW Seattle → Detroit	N590NW	Boeing 737-300	Completed	3370 km
2026-09-01 12:43 UTC	DAL812	SEA → DTW Seattle → Detroit	N590NW	Boeing 737-300	Completed	3341 km
2026-08-31 12:42 UTC	DAL812	SEA → DTW Seattle → Detroit	N593NW	Boeing 737-300	Completed	3451 km
2026-08-30 12:44 UTC	DAL812	SEA → DTW Seattle → Detroit	N588NW	Boeing 737-300	Completed	3195 km
2026-08-29 12:48 UTC	DAL812	SEA → DTW Seattle → Detroit	N594NW	Boeing 737-300	Completed	3436 km
2026-08-28 12:40 UTC	DAL812	SEA → DTW Seattle → Detroit	N592NW	Boeing 737-300	Completed	3379 km
2026-08-27 12:50 UTC	DAL812	SEA → DTW Seattle → Detroit	N584NW	Boeing 737-300	Completed	3368 km
2026-08-26 12:51 UTC	DAL812	SEA → DTW Seattle → Detroit	N584NW	Boeing 737-300	Completed	3397 km
2026-08-25 12:58 UTC	DAL812	SEA → DTW Seattle → Detroit	N592NW	Boeing 737-300	Completed	3361 km
2026-08-24 13:20 UTC	DAL812	SEA → DTW Seattle → Detroit	N584NW	Boeing 737-300	Completed	3359 km
2026-08-23 12:49 UTC	DAL812	SEA → DTW Seattle → Detroit	N593NW	Boeing 737-300	Completed	4228 km
2026-08-22 12:48 UTC	DAL812	SEA → DTW Seattle → Detroit	N587NW	Boeing 737-300	Completed	4323 km
2026-08-21 12:51 UTC	DAL812	SEA → DTW Seattle → Detroit	N588NW	Boeing 737-300	Completed	4236 km
2026-08-20 12:49 UTC	DAL812	SEA → DTW Seattle → Detroit	N596NW	Boeing 737-300	Completed	7044 km
2026-08-19 12:56 UTC	DAL812	SEA → DTW Seattle → Detroit	N596NW	Boeing 737-300	Completed	7343 km
2026-08-18 12:49 UTC	DAL812	SEA → DTW Seattle → Detroit	N584NW	Boeing 737-300	Completed	10189 km
2026-08-17 12:42 UTC	DAL812	SEA → DTW Seattle → Detroit	N590NW	Boeing 737-300	Completed	7231 km
2026-08-16 12:41 UTC	DAL812	SEA → DTW Seattle → Detroit	N582NW	Boeing 737-300	Completed	4297 km
2026-08-15 12:44 UTC	DAL812	SEA → DTW Seattle → Detroit	N586NW	Boeing 737-300	Completed	4262 km
2026-08-14 13:05 UTC	DAL812	SEA → DTW Seattle → Detroit	N596NW	Boeing 737-300	Completed	~7573 km est. (4351 km recorded)