DAL1166

DELTA AIR LINES INC · JFK → SAT

DAL1166 is operated by DELTA AIR LINES INC between John F Kennedy International Airport (KJFK) and San Antonio International Airport (KSAT). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 3h 42m. SkyMeter has observed 173 legs of this flight number via ADS-B.

✈
FLIGHTS
173
last 90 days
⏱
AVG DURATION
3h 42m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/13/2026
first → last seen
🗺
ROUTES / TYPES
8 / 2
city pairs · airframes
⚠
INCIDENT RATE
0.6%
1 flagged

Routes flown

By count · last 90 days

5
KJFK → KSAT
81
avg 3h 55m · John F Kennedy → San Antonio
KSAT → KJFK
75
avg 3h 45m · San Antonio → John F Kennedy
KSAT → KMDA
1
avg 4h 2m · San Antonio → Martindale Army Heliport
KIAH → KSAT
1
avg 51m · George Bush Intercontinental Houston → San Antonio
KJFK → KIAH
1
avg 4h 51m · John F Kennedy → George Bush Intercontinental Houston

Aircraft types

Equipment used on this number

2
B738 BOEING Boeing 737-800
180
B739 BOEING Boeing 737-900
2

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 DAL1166

30
N3739PBOEING Boeing 737-800
→
8/13/2026
3h 35m
No alerts
Replay Analysis
N3739PBOEING Boeing 737-800
→
8/13/2026
3h 40m
No alerts
Replay Analysis
N375DABOEING Boeing 737-800
→
8/12/2026
1h 26m
No alerts
Replay Analysis
N375DABOEING Boeing 737-800
→
8/12/2026
3h 51m
No alerts
Replay Analysis
N391DABOEING Boeing 737-800
→
8/12/2026
3h 37m
No alerts
Replay Analysis
N391DABOEING Boeing 737-800
→
8/11/2026
3h 55m
No alerts
Replay Analysis
N377DEBOEING Boeing 737-800
→
8/10/2026
3h 55m
No alerts
Replay Analysis
N377DEBOEING Boeing 737-800
→
8/10/2026
3h 31m
No alerts
Replay Analysis
N3771KBOEING Boeing 737-800
→
8/9/2026
3h 32m
No alerts
Replay Analysis
N371DABOEING Boeing 737-800
→
8/8/2026
4h 42m
No alerts
Replay Analysis
N371DABOEING Boeing 737-800
→
8/7/2026
3h 39m
No alerts
Replay Analysis
N3734BBOEING Boeing 737-800
→
8/6/2026
3h 43m
No alerts
Replay Analysis
N3734BBOEING Boeing 737-800
→
8/6/2026
3h 53m
No alerts
Replay Analysis
N394DABOEING Boeing 737-800
→
8/5/2026
3h 44m
No alerts
Replay Analysis
N394DABOEING Boeing 737-800
→
8/5/2026
3h 57m
No alerts
Replay Analysis
N3768BOEING Boeing 737-800
→
8/4/2026
3h 46m
No alerts
Replay Analysis
N3768BOEING Boeing 737-800
→
8/4/2026
3h 45m
No alerts
Replay Analysis
N3739PBOEING Boeing 737-800
→
8/3/2026
3h 41m
No alerts
Replay Analysis
N3739PBOEING Boeing 737-800
→
8/3/2026
4h 22m
No alerts
Replay Analysis
N378DABOEING Boeing 737-800
→
8/2/2026
3h 34m
No alerts
Replay Analysis
N378DABOEING Boeing 737-800
→
8/2/2026
4h 17m
No alerts
Replay Analysis
N37700BOEING Boeing 737-800
→
8/1/2026
54m
No alerts
Replay Analysis
N37700BOEING Boeing 737-800
→
8/1/2026
3h 11m
No alerts
Replay Analysis
N37700BOEING Boeing 737-800
→
8/1/2026
7h 52m
No alerts
Replay Analysis
N3763DBOEING Boeing 737-800
→
7/31/2026
3h 40m
No alerts
Replay Analysis
N3763DBOEING Boeing 737-800
→
7/31/2026
3h 16m
No alerts
Replay Analysis
N382DABOEING Boeing 737-800
→
7/30/2026
3h 54m
No alerts
Replay Analysis
N382DABOEING Boeing 737-800
→
7/30/2026
3h 40m
No alerts
Replay Analysis
N3763DBOEING Boeing 737-800
→
7/29/2026
3h 40m
No alerts
Replay Analysis
N3763DBOEING Boeing 737-800
→
7/28/2026
5m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window