DAL2851

DELTA AIR LINES INC · SEA → DEN

DAL2851 is operated by DELTA AIR LINES INC between Seattle Tacoma International Airport (KSEA) and Denver International Airport (KDEN). The flight is most often flown by a AIRBUS-BOMBARDIER Airbus A220-300. Typical block time is 1h 5m. SkyMeter has observed 405 legs of this flight number via ADS-B.

✈
FLIGHTS
405
last 90 days
⏱
AVG DURATION
1h 5m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/3/2026
first → last seen
🗺
ROUTES / TYPES
3 / 2
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

1
KSEA → KDEN
82
avg 2h 43m · Seattle Tacoma → Denver

Aircraft types

Equipment used on this number

2
BCS3 AIRBUS-BOMBARDIER Airbus A220-300
361
BCS1 AIRBUS-BOMBARDIER Airbus A220-100
2

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
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 DAL2851

30
N343DU
→
9/3/2026
43m
No alerts
Replay Analysis
N343DU
→
9/3/2026
43m
No alerts
Replay Analysis
N343DU
→
9/3/2026
44m
No alerts
Replay Analysis
N343DU
→
9/3/2026
44m
No alerts
Replay Analysis
N343DU
→
9/3/2026
44m
No alerts
Replay Analysis
N343DU
→
9/3/2026
19m
No alerts
Replay Analysis
N343DU
→
9/3/2026
44m
No alerts
Replay Analysis
N343DU
→
9/3/2026
44m
No alerts
Replay Analysis
N343DU
→
9/3/2026
3h 4m
No alerts
Replay Analysis
N337DUAIRBUS-BOMBARDIER Airbus A220-300
→
9/2/2026
10m
No alerts
Replay Analysis
N337DUAIRBUS-BOMBARDIER Airbus A220-300
→
9/2/2026
31m
No alerts
Replay Analysis
N337DUAIRBUS-BOMBARDIER Airbus A220-300
→
9/2/2026
32m
No alerts
Replay Analysis
N337DUAIRBUS-BOMBARDIER Airbus A220-300
→
9/2/2026
41m
No alerts
Replay Analysis
N337DUAIRBUS-BOMBARDIER Airbus A220-300
→
9/2/2026
2h 27m
No alerts
Replay Analysis
N340DUAIRBUS-BOMBARDIER Airbus A220-300
→
9/1/2026
16m
No alerts
Replay Analysis
N340DUAIRBUS-BOMBARDIER Airbus A220-300
→
9/1/2026
43m
No alerts
Replay Analysis
N340DUAIRBUS-BOMBARDIER Airbus A220-300
→
9/1/2026
44m
No alerts
Replay Analysis
N340DUAIRBUS-BOMBARDIER Airbus A220-300
→
9/1/2026
44m
No alerts
Replay Analysis
N340DUAIRBUS-BOMBARDIER Airbus A220-300
→
9/1/2026
44m
No alerts
Replay Analysis
N340DUAIRBUS-BOMBARDIER Airbus A220-300
→
9/1/2026
44m
No alerts
Replay Analysis
N340DUAIRBUS-BOMBARDIER Airbus A220-300
→
9/1/2026
31m
No alerts
Replay Analysis
N340DUAIRBUS-BOMBARDIER Airbus A220-300
→
9/1/2026
48m
No alerts
Replay Analysis
N340DUAIRBUS-BOMBARDIER Airbus A220-300
→
9/1/2026
2h 53m
No alerts
Replay Analysis
N341DUAIRBUS-BOMBARDIER Airbus A220-300
→
8/31/2026
44m
No alerts
Replay Analysis
N341DUAIRBUS-BOMBARDIER Airbus A220-300
→
8/31/2026
44m
No alerts
Replay Analysis
N341DUAIRBUS-BOMBARDIER Airbus A220-300
→
8/31/2026
43m
No alerts
Replay Analysis
N341DUAIRBUS-BOMBARDIER Airbus A220-300
→
8/31/2026
43m
No alerts
Replay Analysis
N341DUAIRBUS-BOMBARDIER Airbus A220-300
→
8/31/2026
44m
No alerts
Replay Analysis
N341DUAIRBUS-BOMBARDIER Airbus A220-300
→
8/31/2026
44m
No alerts
Replay Analysis
N341DUAIRBUS-BOMBARDIER Airbus A220-300
→
8/31/2026
44m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window