Flight Status & Tracker

N404MS

AIR 121 LLC · JAX → ADS · Last tracked Oct 9, 2026

N404MS is a flight number operated by AIR 121 LLC between Jacksonville International Airport (KJAX) and Addison Airport (KADS). SkyMeter last tracked N404MS on October 9, 2026. The flight is most often flown by a RAYTHEON-BEECH-HAWKER Raytheon/Beech Beechjet 400/T-1 Jayhawk. Typical block time is 1h 31m. SkyMeter has observed 43 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
43
last 90 days
⏱
AVG DURATION
1h 31m
tracked time
📅
SERVICE PERIOD
5/28/2025 → 10/9/2026
first → last seen
🗺
ROUTES / TYPES
42 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
2
avg 2h 9m · Jacksonville → Addison
1
avg 2h 5m · Wiley Post → Cecil
1
avg 1h 12m · Blue Grass → Reading Regional Carl A Spaatz Field
1
avg 2h 16m · Republic → Deep Forest
1
avg 1h 43m · Burke Lakefront → Jacksonville
1
avg 1h 33m · Leesburg Executive → Auburn University
1
avg 1h 10m · Jacksonville → Smyrna
1
avg 1h 21m · Fort Worth Meacham → Birmingham-Shuttlesworth
1
avg 41m · Lynchburg Regional Preston Glenn Field → Leesburg Executive
1
avg 46m · Yeager → Burke Lakefront

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 N404MS

30
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window