Flight Status & Tracker

FDX644

FEDERAL EXPRESS CORP · JFK → MEM · Last tracked Sep 24, 2026

FDX644 is a flight number operated by FEDERAL EXPRESS CORP between John F Kennedy International Airport (KJFK) and Memphis International Airport (KMEM). SkyMeter last tracked FDX644 on September 24, 2026. The flight is most often flown by a BOEING Boeing 767-300. Typical block time is 2h 29m. SkyMeter has observed 48 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
48
last 90 days
⏱
AVG DURATION
2h 29m
tracked time
📅
SERVICE PERIOD
5/28/2025 → 9/24/2026
first → last seen
🗺
ROUTES / TYPES
4 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

3
KJFK → KMEM
45
avg 2h 32m · John F Kennedy → Memphis
KDTW → KMEM
1
avg 1h 28m · Detroit Metropolitan Wayne County → Memphis
KJFK → KDTW
1
avg 2h 46m · John F Kennedy → Detroit Metropolitan Wayne County

Aircraft types

Equipment used on this number

1
B763 BOEING Boeing 767-300
48

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 FDX644

30
N180FEBOEING Boeing 767-300
→
9/24/2026
2h 15m
No alerts
Replay Analysis
N142FEBOEING Boeing 767-300
→
9/23/2026
2h 29m
No alerts
Replay Analysis
N252FEBOEING Boeing 767-300
→
9/22/2026
2h 25m
No alerts
Replay Analysis
N172FEBOEING Boeing 767-300
→
9/20/2026
2h 45m
No alerts
Replay Analysis
N188FEBOEING Boeing 767-300
→
9/17/2026
2h 29m
No alerts
Replay Analysis
N290FEBOEING Boeing 767-300
→
9/16/2026
2h 24m
No alerts
Replay Analysis
N186FEBOEING Boeing 767-300
→
9/15/2026
2h 38m
No alerts
Replay Analysis
N289FEBOEING Boeing 767-300
→
9/10/2026
2h 25m
No alerts
Replay Analysis
N192FEBOEING Boeing 767-300
→
9/8/2026
2h 28m
No alerts
Replay Analysis
N260FEBOEING Boeing 767-300
→
9/2/2026
2h 36m
No alerts
Replay Analysis
N284FEBOEING Boeing 767-300
→
9/1/2026
2h 27m
No alerts
Replay Analysis
N196FEBOEING Boeing 767-300
→
8/30/2026
2h 21m
No alerts
Replay Analysis
N289FEBOEING Boeing 767-300
→
8/27/2026
2h 49m
No alerts
Replay Analysis
N136FEBOEING Boeing 767-300
→
8/26/2026
2h 30m
No alerts
Replay Analysis
N152FEBOEING Boeing 767-300
→
8/25/2026
2h 25m
No alerts
Replay Analysis
N259FEBOEING Boeing 767-300
→
8/23/2026
1h 28m
No alerts
Replay Analysis
N259FEBOEING Boeing 767-300
→
8/23/2026
2h 45m
No alerts
Replay Analysis
N260FEBOEING Boeing 767-300
→
8/20/2026
2h 32m
No alerts
Replay Analysis
N267FEBOEING Boeing 767-300
→
8/19/2026
2h 29m
No alerts
Replay Analysis
N146FEBOEING Boeing 767-300
→
8/18/2026
2h 10m
No alerts
Replay Analysis
N289FEBOEING Boeing 767-300
→
8/16/2026
2h 59m
No alerts
Replay Analysis
N283FEBOEING Boeing 767-300
→
8/13/2026
2h 25m
No alerts
Replay Analysis
N157FEBOEING Boeing 767-300
→
8/12/2026
2h 36m
No alerts
Replay Analysis
N275FEBOEING Boeing 767-300
→
8/11/2026
2h 57m
No alerts
Replay Analysis
N139FEBOEING Boeing 767-300
→
8/9/2026
1h 0m
No alerts
Replay Analysis
N294FEBOEING Boeing 767-300
→
8/6/2026
2h 19m
No alerts
Replay Analysis
N144FEBOEING Boeing 767-300
→
8/5/2026
3h 0m
No alerts
Replay Analysis
N298FEBOEING Boeing 767-300
→
8/4/2026
2h 28m
No alerts
Replay Analysis
N111FEBOEING Boeing 767-300
→
8/2/2026
2h 29m
No alerts
Replay Analysis
N271FEBOEING Boeing 767-300
→
7/30/2026
2h 21m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window