DAL1821

DELTA AIR LINES INC · DTW PWM

DAL1821 is operated by DELTA AIR LINES INC between Detroit Metropolitan Wayne County Airport (KDTW) and Portland International Jetport (KPWM). The flight is most often flown by a BOEING Boeing 717-200. Typical block time is 1h 38m. SkyMeter has observed 138 legs of this flight number via ADS-B.

FLIGHTS
138
last 90 days
AVG DURATION
1h 38m
tracked time
📅
SERVICE PERIOD
6/8/2025 → 8/15/2026
first → last seen
🗺
ROUTES / TYPES
8 / 1
city pairs · airframes
INCIDENT RATE
2.9%
4 flagged

Routes flown

By count · last 90 days

4
63
avg 1h 33m · Detroit Metropolitan Wayne County → Portland International Jetport
62
avg 1h 52m · Portland International Jetport → Detroit Metropolitan Wayne County
2
avg 1h 35m · Coleman A. Young → Portland International Jetport
W87 KDTW
1
avg 10m · Wickenheiser → Detroit Metropolitan Wayne County

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
1
Unstable approach
3
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of DAL1821

30
8/9/2026
1h 38m
△ Low approach-stability score
8/3/2026
1h 26m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window