Flight Status & Tracker

DAL2521

DELTA AIR LINES INC · RDU → MSP · Last tracked Oct 23, 2026

DAL2521 is a flight number operated by DELTA AIR LINES INC between Raleigh Durham International Airport (KRDU) and Minneapolis-St Paul International/Wold-Chamberlain Airport (KMSP). SkyMeter last tracked DAL2521 on October 22, 2026. The flight is most often flown by a AIRBUS-BOMBARDIER Airbus A220-100. Typical block time is 1h 35m. SkyMeter has observed 297 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
297
last 90 days
⏱
AVG DURATION
1h 35m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 10/23/2026
first → last seen
🗺
ROUTES / TYPES
9 / 4
city pairs · airframes
⚠
INCIDENT RATE
2.4%
7 flagged

Routes flown

By count · last 90 days

6
KRDU → KMSP
75
avg 2h 27m · Raleigh Durham → Minneapolis-St Paul International/Wold-Chamberlain
KMSP → KRDU
66
avg 2h 31m · Minneapolis-St Paul International/Wold-Chamberlain → Raleigh Durham
KANE → KRDU
3
avg 2h 39m · Anoka County-Blaine (Janes Field) → Raleigh Durham
8NC8 → KMSP
2
avg 2h 29m · Lake Ridge Aero Park → Minneapolis-St Paul International/Wold-Chamberlain
KMSP → 8NC8
1
avg 2h 23m · Minneapolis-St Paul International/Wold-Chamberlain → Lake Ridge Aero Park
KMSP → 9NC0
1
avg 2h 35m · Minneapolis-St Paul International/Wold-Chamberlain → Raleigh East

Aircraft types

Equipment used on this number

4
BCS1 AIRBUS-BOMBARDIER Airbus A220-100
282
A319 AIRBUS Airbus A319
12
BCS3 AIRBUS-BOMBARDIER Airbus A220-300
3
A321 AIRBUS Airbus A321
2

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
7
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
N135DQAIRBUS-BOMBARDIER Airbus A220-100
→
10/23/2026
44m
No alerts
Replay Analysis
N135DQAIRBUS-BOMBARDIER Airbus A220-100
→
10/22/2026
1h 13m
No alerts
Replay Analysis
N135DQAIRBUS-BOMBARDIER Airbus A220-100
→
10/22/2026
2h 23m
No alerts
Replay Analysis
N135DQAIRBUS-BOMBARDIER Airbus A220-100
→
10/22/2026
3h 0m
No alerts
Replay Analysis
N136DQAIRBUS-BOMBARDIER Airbus A220-100
→
10/18/2026
2h 15m
No alerts
Replay Analysis
N136DQAIRBUS-BOMBARDIER Airbus A220-100
→
10/18/2026
3h 18m
No alerts
Replay Analysis
N135DQAIRBUS-BOMBARDIER Airbus A220-100
→
10/17/2026
2h 30m
No alerts
Replay Analysis
N135DQAIRBUS-BOMBARDIER Airbus A220-100
→
10/17/2026
2h 37m
No alerts
Replay Analysis
N135DQAIRBUS-BOMBARDIER Airbus A220-100
→
10/17/2026
43m
No alerts
Replay Analysis
N126DUAIRBUS-BOMBARDIER Airbus A220-100
→
10/16/2026
40m
No alerts
Replay Analysis
N126DUAIRBUS-BOMBARDIER Airbus A220-100
→
10/16/2026
2h 18m
No alerts
Replay Analysis
N126DUAIRBUS-BOMBARDIER Airbus A220-100
→
10/16/2026
3h 3m
No alerts
Replay Analysis
N133DUAIRBUS-BOMBARDIER Airbus A220-100
→
10/15/2026
10m
No alerts
Replay Analysis
N133DUAIRBUS-BOMBARDIER Airbus A220-100
→
10/15/2026
2h 25m
No alerts
Replay Analysis
N133DUAIRBUS-BOMBARDIER Airbus A220-100
→
10/15/2026
2h 52m
No alerts
Replay Analysis
N125DUAIRBUS-BOMBARDIER Airbus A220-100
→
10/14/2026
55m
No alerts
Replay Analysis
N125DUAIRBUS-BOMBARDIER Airbus A220-100
→
10/14/2026
2h 29m
No alerts
Replay Analysis
N125DUAIRBUS-BOMBARDIER Airbus A220-100
→
10/14/2026
2h 31m
No alerts
Replay Analysis
N116DUAIRBUS-BOMBARDIER Airbus A220-100
→
10/13/2026
1h 21m
No alerts
Replay Analysis
N108DQAIRBUS-BOMBARDIER Airbus A220-100
→
10/10/2026
2h 11m
No alerts
Replay Analysis
N108DQAIRBUS-BOMBARDIER Airbus A220-100
→
10/10/2026
3h 4m
No alerts
Replay Analysis
N108DQAIRBUS-BOMBARDIER Airbus A220-100
→
10/10/2026
47m
No alerts
Replay Analysis
N112DUAIRBUS-BOMBARDIER Airbus A220-100
→
10/9/2026
22m
No alerts
Replay Analysis
N112DUAIRBUS-BOMBARDIER Airbus A220-100
→
10/9/2026
2h 20m
No alerts
Replay Analysis
N112DUAIRBUS-BOMBARDIER Airbus A220-100
→
10/9/2026
3h 0m
No alerts
Replay Analysis
N112DUAIRBUS-BOMBARDIER Airbus A220-100
→
10/9/2026
44m
No alerts
Replay Analysis
N122DUAIRBUS-BOMBARDIER Airbus A220-100
→
10/8/2026
2h 28m
No alerts
Replay Analysis
N122DUAIRBUS-BOMBARDIER Airbus A220-100
→
10/8/2026
2h 28m
No alerts
Replay Analysis
N124DUAIRBUS-BOMBARDIER Airbus A220-100
→
10/8/2026
44m
No alerts
Replay Analysis
N124DUAIRBUS-BOMBARDIER Airbus A220-100
→
10/7/2026
44m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window