N257LA is operated by INTERNATIONAL AIR SERVICES INC TRUSTEE between Greenville Downtown Airport (KGMU) and Cincinnati Municipal Airport Lunken Field (KLUK). The flight is most often flown by a DIAMOND Diamond Twin Star. Typical block time is 2h 15m. SkyMeter has observed 17 legs of this flight number via ADS-B.

✈
FLIGHTS
17
last 90 days
⏱
AVG DURATION
2h 15m
tracked time
📅
SERVICE PERIOD
06/02/2025 → 07/18/2026
first → last seen
🗺
ROUTES / TYPES
16 / 1
city pairs · airframes
⚠
INCIDENT RATE
5.9%
1 flagged

Routes flown

By count · last 90 days

10
KJWN → KZ98
1
avg 2h 38m · John C Tune → Ottawa Executive
KILM → KJWN
1
avg 2h 50m · Wilmington → John C Tune
KLUK → KJWN
1
avg 1h 46m · Cincinnati Municipal Airport Lunken Field → John C Tune
KMVN → KJWN
1
avg 1h 12m · Mt. Vernon Outland → John C Tune
KJWN → KPDK
1
avg 1h 15m · John C Tune → DeKalb Peachtree
KGMU → KLUK
1
avg 1h 52m · Greenville Downtown → Cincinnati Municipal Airport Lunken Field
KBIV → KJWN
1
avg 2h 27m · West Michigan → John C Tune
KFCI → KJWN
1
avg 4h 54m · Chesterfield County → John C Tune
KLOU → KJWN
1
avg 1h 2m · Bowman Field → John C Tune
KPDK → KFCI
1
avg 2h 24m · DeKalb Peachtree → Chesterfield County

Aircraft types

Equipment used on this number

1
DA42 DIAMOND Diamond Twin Star
23

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 N257LA

30
N257LADIAMOND Diamond Twin Star
→
07/18/2026
26m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
07/18/2026
3h 0m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
07/18/2026
4h 53m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
07/18/2026
2h 23m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
07/18/2026
1h 15m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
06/22/2026
55m
△ Low approach-stability score
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
06/21/2026
1h 54m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
06/21/2026
2h 49m
△ Low approach-stability score
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
06/20/2026
2h 25m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
05/25/2026
1h 11m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
05/25/2026
56m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
05/10/2026
2h 26m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
05/10/2026
2h 38m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
05/04/2026
1h 33m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
05/03/2026
56m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
05/03/2026
3h 23m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
05/03/2026
5h 35m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
05/03/2026
1h 12m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
05/02/2026
1h 45m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
05/02/2026
1h 52m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
05/02/2026
1h 30m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
04/26/2026
1h 1m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
04/26/2026
57m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
04/24/2026
1h 34m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
04/24/2026
2h 39m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
04/22/2026
3h 44m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
04/19/2026
2h 11m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
04/19/2026
2h 33m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
04/11/2026
15m
No alerts
Replay Analysis
N257LADIAMOND Diamond Twin Star
→
04/11/2026
54m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window