Flight Status & Tracker

DAL1399

DELTA AIR LINES INC · BOS → MIA · Last tracked Nov 11, 2026

DAL1399 is a flight number operated by DELTA AIR LINES INC between General Edward Lawrence Logan International Airport (KBOS) and Miami International Airport (KMIA). SkyMeter last tracked DAL1399 on November 11, 2026. The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 3h 4m. SkyMeter has observed 122 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
122
last 90 days
⏱
AVG DURATION
3h 4m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 11/11/2026
first → last seen
🗺
ROUTES / TYPES
12 / 2
city pairs · airframes
⚠
INCIDENT RATE
0.8%
1 flagged

Routes flown

By count · last 90 days

10
KBOS → KMIA
60
avg 3h 16m · General Edward Lawrence Logan → Miami
KMIA → KBOS
47
avg 2h 57m · Miami → General Edward Lawrence Logan
KBOS → KPHL
1
avg 1h 10m · General Edward Lawrence Logan → Philadelphia
KBOS → KOPF
1
avg 3h 32m · General Edward Lawrence Logan → Miami-Opa Locka Executive
KBOS → KIAD
1
avg 1h 40m · General Edward Lawrence Logan → Washington Dulles
KPHL → KMIA
1
avg 2h 25m · Philadelphia → Miami
KIAD → KMIA
1
avg 2h 33m · Washington Dulles → Miami
KBWI → KMIA
1
avg 2h 44m · Baltimore/Washington International Thurgood Marshall → Miami
KBOS → KBWI
1
avg 1h 14m · General Edward Lawrence Logan → Baltimore/Washington International Thurgood Marshall
KTMB → KBOS
1
avg 3h 5m · Miami Executive → General Edward Lawrence Logan

Aircraft types

Equipment used on this number

2
B738 BOEING Boeing 737-800
116
A321 AIRBUS Airbus A321
6

Safety profile

Flagged flights · last 90 days

Go-arounds
1
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 DAL1399

30
N776DEBOEING Boeing 737-800
→
11/11/2026
2h 47m
No alerts
Replay Analysis
N776DEBOEING Boeing 737-800
→
11/11/2026
3h 11m
No alerts
Replay Analysis
N3768BOEING Boeing 737-800
→
11/7/2026
3h 26m
No alerts
Replay Analysis
N3768BOEING Boeing 737-800
→
11/6/2026
3h 32m
No alerts
Replay Analysis
N377DEBOEING Boeing 737-800
→
11/5/2026
3h 17m
No alerts
Replay Analysis
N377DEBOEING Boeing 737-800
→
11/4/2026
3h 15m
No alerts
Replay Analysis
N3766BOEING Boeing 737-800
→
11/3/2026
3h 9m
No alerts
Replay Analysis
N3766BOEING Boeing 737-800
→
10/30/2026
3h 11m
No alerts
Replay Analysis
N399DABOEING Boeing 737-800
→
10/28/2026
3h 10m
No alerts
Replay Analysis
N3733ZBOEING Boeing 737-800
→
10/27/2026
3h 3m
No alerts
Replay Analysis
N384DABOEING Boeing 737-800
→
10/25/2026
2h 56m
No alerts
Replay Analysis
N377DEBOEING Boeing 737-800
→
10/24/2026
3h 8m
No alerts
Replay Analysis
N377DEBOEING Boeing 737-800
→
10/23/2026
3h 8m
No alerts
Replay Analysis
N382DABOEING Boeing 737-800
→
10/22/2026
2h 59m
No alerts
Replay Analysis
N382DABOEING Boeing 737-800
→
10/21/2026
2h 58m
No alerts
Replay Analysis
N391DABOEING Boeing 737-800
→
10/19/2026
2h 53m
No alerts
Replay Analysis
N3733ZBOEING Boeing 737-800
→
10/18/2026
2h 56m
No alerts
Replay Analysis
N3763DBOEING Boeing 737-800
→
10/17/2026
3h 35m
No alerts
Replay Analysis
N3763DBOEING Boeing 737-800
→
10/16/2026
3h 6m
No alerts
Replay Analysis
N3748YBOEING Boeing 737-800
→
10/15/2026
3h 0m
No alerts
Replay Analysis
N3731TBOEING Boeing 737-800
→
10/12/2026
3h 26m
No alerts
Replay Analysis
N3732JBOEING Boeing 737-800
→
10/10/2026
3h 20m
No alerts
Replay Analysis
N386DABOEING Boeing 737-800
→
10/9/2026
3h 25m
No alerts
Replay Analysis
N396DABOEING Boeing 737-800
→
10/8/2026
3h 27m
No alerts
Replay Analysis
N3731TBOEING Boeing 737-800
→
10/7/2026
3h 13m
No alerts
Replay Analysis
N3731TBOEING Boeing 737-800
→
10/6/2026
3h 6m
No alerts
Replay Analysis
N3744FBOEING Boeing 737-800
→
10/5/2026
3h 2m
No alerts
Replay Analysis
N3744FBOEING Boeing 737-800
→
10/5/2026
3h 19m
No alerts
Replay Analysis
N379DABOEING Boeing 737-800
→
10/4/2026
2h 52m
No alerts
Replay Analysis
N379DABOEING Boeing 737-800
→
10/4/2026
3h 38m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window