Flight Status & Tracker

N331US

N331US LLC · HIO → HWD · Last tracked Sep 23, 2026

N331US is a flight number operated by N331US LLC between Portland Hillsboro Airport (KHIO) and Hayward Executive Airport (KHWD). SkyMeter last tracked N331US on September 23, 2026. The flight is most often flown by a LEARJET Bombardier Learjet 31. Typical block time is 0h 48m. SkyMeter has observed 79 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
79
last 90 days
⏱
AVG DURATION
48m
tracked time
📅
SERVICE PERIOD
5/29/2025 → 9/23/2026
first → last seen
🗺
ROUTES / TYPES
48 / 1
city pairs · airframes
⚠
INCIDENT RATE
8.9%
7 flagged

Routes flown

By count · last 90 days

10
KHIO → KHWD
8
avg 1h 34m · Portland Hillsboro → Hayward Executive
KHIO → KTTD
5
avg 40m · Portland Hillsboro → Portland Troutdale
KHWD → KPDX
3
avg 1h 33m · Hayward Executive → Portland
KBDN → KHIO
3
avg 34m · Bend → Portland Hillsboro
KS21 → KHIO
3
avg 27m · Sunriver → Portland Hillsboro
KPDX → KHIO
3
avg 16m · Portland → Portland Hillsboro
KSLE → KHIO
3
avg 33m · Salem Municipal Airport/McNary Field → Portland Hillsboro
KBFI → KHIO
2
avg 33m · Boeing Field King County → Portland Hillsboro
KTTD → KBDN
2
avg 32m · Portland Troutdale → Bend
KMFR → KSLE
2
avg 39m · Rogue Valley International Medford → Salem Municipal Airport/McNary Field

Aircraft types

Equipment used on this number

1
LJ31 LEARJET Bombardier Learjet 31
83

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
7
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 N331US

30
N331USLEARJET Bombardier Learjet 31
→
9/23/2026
23m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
9/23/2026
1h 39m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
9/23/2026
1h 29m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
9/18/2026
1h 9m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
9/18/2026
31m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
9/17/2026
39m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
9/17/2026
44m
△ Low approach-stability score
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
9/17/2026
27m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
9/16/2026
15m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
9/16/2026
1h 41m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
9/16/2026
1h 33m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
9/9/2026
10m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
9/9/2026
1h 27m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
9/9/2026
1h 26m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
9/4/2026
55m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
9/4/2026
1h 18m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
8/29/2026
28m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
8/29/2026
21m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
8/29/2026
18m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
8/27/2026
1h 15m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
8/27/2026
1h 30m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
8/27/2026
25m
△ Low approach-stability score
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
8/27/2026
1h 42m
△ Low approach-stability score
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
8/27/2026
26m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
8/25/2026
28m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
8/25/2026
55m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
8/25/2026
1h 1m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
8/25/2026
16m
△ Low approach-stability score
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
8/20/2026
17m
No alerts
Replay Analysis
N331USLEARJET Bombardier Learjet 31
→
8/20/2026
46m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window