UNITED AIRLINES INC· ICAO24 a4943e· last seen 13h ago

N39415 is a BOEING Boeing 737-900 operated by UNITED AIRLINES INC. SkyMeter has tracked 146 flights totalling 322 hours of airtime via ADS-B across 66 callsigns. The most frequent segment is KSFO to KLAS. Service window in our records spans 47 days.

FLIGHTS
146
all time
FLOWN HOURS
322
tracked time
📍
AIRPORTS VISITED
26
unique
📡
CALLSIGNS
66
62 routes
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last
INCIDENT RATE
0.0%
0 flagged

Top routes

By flight count

10
2
2
2
2
1
1
1
1
1
1

Aircraft specifications

BOEING Boeing 737-900

Engines
Twin Jet
Vref (approach)
149 kt
MTOW
187,700 lb
Wingspan
117 ft
Length
138 ft
Wake category
Medium

Recent flights

Newest 50 operations of N39415

50
06/02/2026
4h 46m
No alerts
05/31/2026
1h 25m
No alerts
© SkyMeter · All flight data subject to ODbL attribution