UNITED AIRLINES INC· ICAO24 a14b1a· last seen 2d ago

N18243 is a BOEING Boeing 737-800 operated by UNITED AIRLINES INC. SkyMeter has tracked 392 flights totalling 804 hours of airtime via ADS-B across 160 callsigns. The most frequent segment is KDEN to KDEN. Service window in our records spans 61 days. Of those flights, 26 (6.6%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion.

FLIGHTS
392
all time
FLOWN HOURS
804
tracked time
📍
AIRPORTS VISITED
56
unique
📡
CALLSIGNS
160
135 routes
📅
SERVICE PERIOD
04/03/2026 → 06/03/2026
first → last
INCIDENT RATE
6.6%
26 flagged

Top routes

By flight count

10
4
4
3
3
3
3
3
2
2
2

Aircraft specifications

BOEING Boeing 737-800

Engines
Twin Jet
Vref (approach)
144 kt
MTOW
174,200 lb
Wingspan
117 ft
Length
130 ft
Wake category
Medium

Recent flights

Newest 50 operations of N18243

50
06/02/2026
1h 40m
No alerts
06/01/2026
1h 56m
△ Unstable
05/31/2026
1h 39m
△ Unstable
05/28/2026
1h 22m
△ Unstable
© SkyMeter · All flight data subject to ODbL attribution