DAL457 is operated by DELTA AIR LINES INC between John F Kennedy International Airport (KJFK) and Denver International Airport (KDEN). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 3h 23m. SkyMeter has observed 56 legs of this flight number via ADS-B.

✈
FLIGHTS
56
last 90 days
⏱
AVG DURATION
3h 23m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/4/2026
first → last seen
🗺
ROUTES / TYPES
7 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

4
KJFK → KDEN
26
avg 4h 32m · John F Kennedy → Denver
KATL → KBOS
12
avg 2h 28m · Hartsfield Jackson Atlanta → General Edward Lawrence Logan
KMCO → KDCA
1
avg 1h 57m · Orlando → Ronald Reagan Washington National
9GE8 → KBOS
1
avg 2h 26m · Legacy Medical Center Heliport → General Edward Lawrence Logan

Aircraft types

Equipment used on this number

3
B738 BOEING Boeing 737-800
82
A321 AIRBUS Airbus A321
28
A319 AIRBUS Airbus A319
1

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 DAL457

30
N331DNAIRBUS Airbus A321
→
9/4/2026
21m
No alerts
Replay Analysis
N331DNAIRBUS Airbus A321
→
9/4/2026
2h 28m
No alerts
Replay Analysis
N334DNAIRBUS Airbus A321
→
9/1/2026
2h 4m
No alerts
Replay Analysis
N334DNAIRBUS Airbus A321
→
8/31/2026
2h 20m
No alerts
Replay Analysis
N334DNAIRBUS Airbus A321
→
8/31/2026
16m
No alerts
Replay Analysis
N348DNAIRBUS Airbus A321
→
8/31/2026
2h 12m
No alerts
Replay Analysis
N348DNAIRBUS Airbus A321
→
8/30/2026
10m
No alerts
Replay Analysis
N310DNAIRBUS Airbus A321
→
8/29/2026
1h 56m
No alerts
Replay Analysis
N310DNAIRBUS Airbus A321
→
8/28/2026
2h 11m
No alerts
Replay Analysis
N310DNAIRBUS Airbus A321
→
8/28/2026
14m
No alerts
Replay Analysis
N332DNAIRBUS Airbus A321
→
8/28/2026
2h 26m
No alerts
Replay Analysis
N332DNAIRBUS Airbus A321
→
8/27/2026
21m
No alerts
Replay Analysis
N314DNAIRBUS Airbus A321
→
8/25/2026
2h 29m
No alerts
Replay Analysis
N337DNAIRBUS Airbus A321
→
8/24/2026
2h 28m
No alerts
Replay Analysis
N330DXAIRBUS Airbus A321
→
8/22/2026
2h 25m
No alerts
Replay Analysis
N320DNAIRBUS Airbus A321
→
8/21/2026
2h 28m
No alerts
Replay Analysis
N340DNAIRBUS Airbus A321
→
8/18/2026
2h 31m
No alerts
Replay Analysis
N340DNAIRBUS Airbus A321
→
8/17/2026
14m
No alerts
Replay Analysis
N358DNAIRBUS Airbus A321
→
8/17/2026
2h 15m
No alerts
Replay Analysis
N358DNAIRBUS Airbus A321
→
8/16/2026
2h 33m
No alerts
Replay Analysis
N358DNAIRBUS Airbus A321
→
8/16/2026
17m
No alerts
Replay Analysis
N321DHAIRBUS Airbus A321
→
8/15/2026
2h 50m
No alerts
Replay Analysis
N301DVAIRBUS Airbus A321
→
8/14/2026
2h 31m
No alerts
Replay Analysis
N359DNAIRBUS Airbus A321
→
8/11/2026
2h 25m
No alerts
Replay Analysis
N305DNAIRBUS Airbus A321
→
8/10/2026
2h 22m
No alerts
Replay Analysis
N319DNAIRBUS Airbus A321
→
8/8/2026
2h 31m
No alerts
Replay Analysis
N114DNAIRBUS Airbus A321
→
8/7/2026
2h 43m
No alerts
Replay Analysis
N357DNAIRBUS Airbus A321
→
8/4/2026
2h 19m
No alerts
Replay Analysis
N3736CBOEING Boeing 737-800
→
8/3/2026
1h 19m
No alerts
Replay Analysis
N3736CBOEING Boeing 737-800
→
8/2/2026
4h 13m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window