Flight Status & Tracker

DAL321

DELTA AIR LINES INC · BOS → LAX · Last tracked Sep 8, 2026

DAL321 is a flight number operated by DELTA AIR LINES INC between General Edward Lawrence Logan International Airport (KBOS) and Los Angeles International Airport (KLAX). SkyMeter last tracked DAL321 on September 8, 2026. The flight is most often flown by a BOEING Boeing 757-200. Typical block time is 5h 54m. SkyMeter has observed 42 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
42
last 90 days
⏱
AVG DURATION
5h 54m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/8/2026
first → last seen
🗺
ROUTES / TYPES
3 / 2
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

2
KBOS → KLAX
38
avg 5h 54m · General Edward Lawrence Logan → Los Angeles
US-0370 → KLAX
1
avg 5h 59m · Cape Air Seaplanes on Boston Harbor Seaplane Base → Los Angeles

Aircraft types

Equipment used on this number

2
B752 BOEING Boeing 757-200
40
B763 BOEING Boeing 767-300
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 DAL321

30
N718TWBOEING Boeing 757-200
→
9/8/2026
5h 53m
No alerts
Replay Analysis
N1605BOEING Boeing 767-300
→
9/4/2026
5h 51m
No alerts
Replay Analysis
N707TWBOEING Boeing 757-200
→
8/31/2026
6h 13m
No alerts
Replay Analysis
N721TWBOEING Boeing 757-200
→
8/28/2026
6h 21m
No alerts
Replay Analysis
N727TWBOEING Boeing 757-200
→
8/27/2026
6h 5m
No alerts
Replay Analysis
N721TWBOEING Boeing 757-200
→
8/25/2026
5h 56m
No alerts
Replay Analysis
N723TWBOEING Boeing 757-200
→
8/24/2026
5h 45m
No alerts
Replay Analysis
N712TWBOEING Boeing 757-200
→
8/22/2026
5h 58m
No alerts
Replay Analysis
N707TWBOEING Boeing 757-200
→
8/21/2026
5h 47m
No alerts
Replay Analysis
N717TWBOEING Boeing 757-200
→
8/20/2026
6h 18m
No alerts
Replay Analysis
N721TWBOEING Boeing 757-200
→
8/18/2026
6h 4m
No alerts
Replay Analysis
N717TWBOEING Boeing 757-200
→
8/17/2026
5h 59m
No alerts
Replay Analysis
N707TWBOEING Boeing 757-200
→
8/15/2026
5h 57m
No alerts
Replay Analysis
N709TWBOEING Boeing 757-200
→
8/14/2026
5h 56m
No alerts
Replay Analysis
N721TWBOEING Boeing 757-200
→
8/11/2026
5h 54m
No alerts
Replay Analysis
N711ZXBOEING Boeing 757-200
→
8/10/2026
5h 54m
No alerts
Replay Analysis
N707TWBOEING Boeing 757-200
→
8/8/2026
5h 58m
No alerts
Replay Analysis
N709TWBOEING Boeing 757-200
→
8/7/2026
5h 46m
No alerts
Replay Analysis
N721TWBOEING Boeing 757-200
→
8/6/2026
5h 54m
No alerts
Replay Analysis
N713TWBOEING Boeing 757-200
→
8/4/2026
5h 44m
No alerts
Replay Analysis
N718TWBOEING Boeing 757-200
→
8/3/2026
5h 59m
No alerts
Replay Analysis
N721TWBOEING Boeing 757-200
→
8/1/2026
5h 48m
No alerts
Replay Analysis
N709TWBOEING Boeing 757-200
→
7/31/2026
5h 53m
No alerts
Replay Analysis
N722TWBOEING Boeing 757-200
→
7/30/2026
5h 46m
No alerts
Replay Analysis
N711ZXBOEING Boeing 757-200
→
7/29/2026
5h 54m
No alerts
Replay Analysis
N723TWBOEING Boeing 757-200
→
7/28/2026
5h 38m
No alerts
Replay Analysis
N713TWBOEING Boeing 757-200
→
7/27/2026
5h 35m
No alerts
Replay Analysis
N709TWBOEING Boeing 757-200
→
7/25/2026
5h 48m
No alerts
Replay Analysis
N723TWBOEING Boeing 757-200
→
7/24/2026
6h 5m
No alerts
Replay Analysis
N709TWBOEING Boeing 757-200
→
7/23/2026
6h 17m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window