DAL2521

DELTA AIR LINES INC · RDU → MSP

DAL2521 is operated by DELTA AIR LINES INC between Raleigh Durham International Airport (KRDU) and Minneapolis-St Paul International/Wold-Chamberlain Airport (KMSP). The flight is most often flown by a AIRBUS-BOMBARDIER Airbus A220-100. Typical block time is 1h 40m. SkyMeter has observed 250 legs of this flight number via ADS-B.

✈
FLIGHTS
250
last 90 days
⏱
AVG DURATION
1h 40m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/6/2026
first → last seen
🗺
ROUTES / TYPES
9 / 5
city pairs · airframes
⚠
INCIDENT RATE
4.0%
10 flagged

Routes flown

By count · last 90 days

8
KRDU → KMSP
72
avg 2h 29m · Raleigh Durham → Minneapolis-St Paul International/Wold-Chamberlain
KMSP → KRDU
57
avg 2h 25m · Minneapolis-St Paul International/Wold-Chamberlain → Raleigh Durham
KANE → KRDU
7
avg 2h 30m · Anoka County-Blaine (Janes Field) → Raleigh Durham
KMSP → 9NC0
2
avg 2h 25m · Minneapolis-St Paul International/Wold-Chamberlain → Raleigh East
KMSP → 8NC8
1
avg 2h 35m · Minneapolis-St Paul International/Wold-Chamberlain → Lake Ridge Aero Park
KMSP → KRIC
1
avg 3h 3m · Minneapolis-St Paul International/Wold-Chamberlain → Richmond
8NC8 → KMSP
1
avg 2h 12m · Lake Ridge Aero Park → Minneapolis-St Paul International/Wold-Chamberlain
KRIC → KRDU
1
avg 1h 22m · Richmond → Raleigh Durham

Aircraft types

Equipment used on this number

5
BCS1 AIRBUS-BOMBARDIER Airbus A220-100
202
BCS3 AIRBUS-BOMBARDIER Airbus A220-300
24
A319 AIRBUS Airbus A319
22
A321 AIRBUS Airbus A321
4
A320 AIRBUS Airbus A320
2

Safety profile

Flagged flights · last 90 days

Go-arounds
1
Unstable approach
9
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 DAL2521

30
N145DQAIRBUS-BOMBARDIER Airbus A220-100
→
9/6/2026
2h 19m
No alerts
Replay Analysis
N145DQAIRBUS-BOMBARDIER Airbus A220-100
→
9/6/2026
2h 24m
No alerts
Replay Analysis
N145DQAIRBUS-BOMBARDIER Airbus A220-100
→
9/6/2026
44m
No alerts
Replay Analysis
N122DUAIRBUS-BOMBARDIER Airbus A220-100
→
9/6/2026
2h 24m
No alerts
Replay Analysis
N144DUAIRBUS-BOMBARDIER Airbus A220-100
→
9/4/2026
2h 29m
No alerts
Replay Analysis
N144DUAIRBUS-BOMBARDIER Airbus A220-100
→
9/4/2026
2h 57m
No alerts
Replay Analysis
N130DUAIRBUS-BOMBARDIER Airbus A220-100
→
9/4/2026
56m
No alerts
Replay Analysis
N130DUAIRBUS-BOMBARDIER Airbus A220-100
→
9/4/2026
31m
No alerts
Replay Analysis
N130DUAIRBUS-BOMBARDIER Airbus A220-100
→
9/4/2026
3h 24m
No alerts
Replay Analysis
N130DUAIRBUS-BOMBARDIER Airbus A220-100
→
9/3/2026
2h 29m
△ Low approach-stability score
Replay Analysis
N130DUAIRBUS-BOMBARDIER Airbus A220-100
→
9/2/2026
23m
No alerts
Replay Analysis
N130DUAIRBUS-BOMBARDIER Airbus A220-100
→
9/2/2026
2h 19m
No alerts
Replay Analysis
N130DUAIRBUS-BOMBARDIER Airbus A220-100
→
9/2/2026
2h 15m
No alerts
Replay Analysis
N112DUAIRBUS-BOMBARDIER Airbus A220-100
→
9/1/2026
2h 17m
No alerts
Replay Analysis
N112DUAIRBUS-BOMBARDIER Airbus A220-100
→
9/1/2026
2h 42m
No alerts
Replay Analysis
N122DUAIRBUS-BOMBARDIER Airbus A220-100
→
8/31/2026
48m
No alerts
Replay Analysis
N122DUAIRBUS-BOMBARDIER Airbus A220-100
→
8/31/2026
2h 27m
No alerts
Replay Analysis
N122DUAIRBUS-BOMBARDIER Airbus A220-100
→
8/31/2026
2h 35m
No alerts
Replay Analysis
N117DUAIRBUS-BOMBARDIER Airbus A220-100
→
8/30/2026
44m
No alerts
Replay Analysis
N117DUAIRBUS-BOMBARDIER Airbus A220-100
→
8/30/2026
45m
No alerts
Replay Analysis
N117DUAIRBUS-BOMBARDIER Airbus A220-100
→
8/30/2026
2h 25m
No alerts
Replay Analysis
N117DUAIRBUS-BOMBARDIER Airbus A220-100
→
8/30/2026
2h 34m
△ Low approach-stability score
Replay Analysis
N103DUAIRBUS-BOMBARDIER Airbus A220-100
→
8/30/2026
58m
No alerts
Replay Analysis
N103DUAIRBUS-BOMBARDIER Airbus A220-100
→
8/29/2026
12m
No alerts
Replay Analysis
N103DUAIRBUS-BOMBARDIER Airbus A220-100
→
8/29/2026
44m
No alerts
Replay Analysis
N103DUAIRBUS-BOMBARDIER Airbus A220-100
→
8/29/2026
2h 20m
No alerts
Replay Analysis
N103DUAIRBUS-BOMBARDIER Airbus A220-100
→
8/29/2026
2h 30m
No alerts
Replay Analysis
N145DQAIRBUS-BOMBARDIER Airbus A220-100
→
8/29/2026
55m
No alerts
Replay Analysis
N145DQAIRBUS-BOMBARDIER Airbus A220-100
→
8/29/2026
36m
No alerts
Replay Analysis
N145DQAIRBUS-BOMBARDIER Airbus A220-100
→
8/29/2026
20m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window