Flight Status & Tracker

DAL851

DELTA AIR LINES INC · MEM → ATL · Last tracked Oct 10, 2026

DAL851 is a flight number operated by DELTA AIR LINES INC between Memphis International Airport (KMEM) and Hartsfield Jackson Atlanta International Airport (KATL). SkyMeter last tracked DAL851 on October 10, 2026. The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 1h 20m. SkyMeter has observed 29 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
29
last 90 days
⏱
AVG DURATION
1h 20m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 10/10/2026
first → last seen
🗺
ROUTES / TYPES
6 / 4
city pairs · airframes
⚠
INCIDENT RATE
3.4%
1 flagged

Routes flown

By count · last 90 days

5
KMEM → KATL
17
avg 1h 1m · Memphis → Hartsfield Jackson Atlanta
KPWM → KLGA
4
avg 1h 17m · Portland International Jetport → La Guardia
KLGA → KPWM
4
avg 1h 6m · La Guardia → Portland International Jetport
KLAS → KDTW
2
avg 3h 53m · McCarran → Detroit Metropolitan Wayne County
KLAS → KDET
1
avg 3h 41m · McCarran → Coleman A. Young

Aircraft types

Equipment used on this number

4
B739 BOEING Boeing 737-900
17
BCS3 AIRBUS-BOMBARDIER Airbus A220-300
8
B752 BOEING Boeing 757-200
3
B738 BOEING Boeing 737-800
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 DAL851

30
N550NWBOEING Boeing 757-200
→
10/10/2026
3h 41m
↘ Diverted (inferred)
Replay Analysis
N6711MBOEING Boeing 757-200
→
10/9/2026
3h 58m
No alerts
Replay Analysis
N694DLBOEING Boeing 757-200
→
10/6/2026
3h 46m
No alerts
Replay Analysis
N333DUAIRBUS-BOMBARDIER Airbus A220-300
→
8/29/2026
1h 37m
No alerts
Replay Analysis
N333DUAIRBUS-BOMBARDIER Airbus A220-300
→
8/29/2026
1h 0m
No alerts
Replay Analysis
N330DUAIRBUS-BOMBARDIER Airbus A220-300
→
8/22/2026
1h 20m
No alerts
Replay Analysis
N330DUAIRBUS-BOMBARDIER Airbus A220-300
→
8/22/2026
55m
No alerts
Replay Analysis
N341DUAIRBUS-BOMBARDIER Airbus A220-300
→
8/15/2026
1h 0m
No alerts
Replay Analysis
N341DUAIRBUS-BOMBARDIER Airbus A220-300
→
8/15/2026
1h 6m
△ Low approach-stability score
Replay Analysis
N315DUAIRBUS-BOMBARDIER Airbus A220-300
→
8/9/2026
1h 10m
No alerts
Replay Analysis
N315DUAIRBUS-BOMBARDIER Airbus A220-300
→
8/8/2026
1h 22m
No alerts
Replay Analysis
N937DZBOEING Boeing 737-900
→
7/30/2026
56m
No alerts
Replay Analysis
N942DZBOEING Boeing 737-900
→
7/29/2026
54m
No alerts
Replay Analysis
N939DZBOEING Boeing 737-900
→
7/28/2026
58m
No alerts
Replay Analysis
N942DZBOEING Boeing 737-900
→
7/27/2026
56m
No alerts
Replay Analysis
N937DZBOEING Boeing 737-900
→
7/26/2026
59m
No alerts
Replay Analysis
N948DZBOEING Boeing 737-900
→
7/25/2026
1h 9m
No alerts
Replay Analysis
N962DZBOEING Boeing 737-900
→
7/24/2026
5m
No alerts
Replay Analysis
N962DZBOEING Boeing 737-900
→
7/24/2026
1h 35m
No alerts
Replay Analysis
N962DZBOEING Boeing 737-900
→
7/23/2026
59m
No alerts
Replay Analysis
N932DZBOEING Boeing 737-900
→
7/22/2026
1h 1m
No alerts
Replay Analysis
N939DZBOEING Boeing 737-900
→
7/21/2026
54m
No alerts
Replay Analysis
N939DZBOEING Boeing 737-900
→
7/20/2026
57m
No alerts
Replay Analysis
N938DZBOEING Boeing 737-900
→
7/19/2026
1h 1m
No alerts
Replay Analysis
N948DZBOEING Boeing 737-900
→
7/18/2026
1h 1m
No alerts
Replay Analysis
N963DZBOEING Boeing 737-900
→
7/17/2026
1h 1m
No alerts
Replay Analysis
N963DZBOEING Boeing 737-900
→
7/16/2026
51m
No alerts
Replay Analysis
N372DABOEING Boeing 737-800
→
7/15/2026
1h 11m
No alerts
Replay Analysis
N962DZBOEING Boeing 737-900
→
7/14/2026
1h 1m
No alerts
Replay Analysis
N937DZBOEING Boeing 737-900
→
7/13/2026
1h 1m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window