N38446

B739BOEING Boeing 737-900

UNITED AIRLINES INC· ICAO24 a46d29· last seen 1d ago

N38446 is a BOEING Boeing 737-900 operated by UNITED AIRLINES INC. SkyMeter has tracked 334 flights totalling 781 hours of airtime via ADS-B across 140 callsigns. The most frequent segment is KLAX to KSFO. Service window in our records spans 52 days. Of those flights, 10 (3.0%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion.

✈
FLIGHTS
334
all time
⏱
FLOWN HOURS
781
tracked time
📍
AIRPORTS VISITED
40
unique
📡
CALLSIGNS
140
113 routes
📅
SERVICE PERIOD
04/12/2026 → 06/03/2026
first → last
⚠
INCIDENT RATE
3.0%
10 flagged

Top routes

By flight count

10
KLAX → KSFO
4
KDEN → KEWR
3
KIAD → KDEN
3
KSFO → KLAX
3
KIAD → KFLL
2
KDEN → KPDX
2
KPDX → KDEN
2
KEWR → KBOS
2
KEWR → KORD
2
KBOS → KIAD
2

Flight numbers

Most-flown by this airframe

10
UAL1745 6
None 6
UAL1279 4
UAL2110 3
UAL2690 2
UAL2215 2
UAL663 2
UAL1886 2
UAL587 2
UAL1199 2

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 N38446

50
UAL2690BOEING Boeing 737-900
→
06/03/2026
10m
No alerts
Replay Analysis
UAL2690BOEING Boeing 737-900
→
06/03/2026
3h 26m
No alerts
Replay Analysis
UAL1886BOEING Boeing 737-900
→
06/03/2026
3h 16m
No alerts
Replay Analysis
UAL2782BOEING Boeing 737-900
→
06/03/2026
3h 0m
No alerts
Replay Analysis
UAL1466BOEING Boeing 737-900
→
06/02/2026
2h 6m
No alerts
Replay Analysis
UAL1465BOEING Boeing 737-900
→
06/02/2026
1h 8m
No alerts
Replay Analysis
UAL1745BOEING Boeing 737-900
→
06/02/2026
3h 33m
No alerts
Replay Analysis
UAL2334BOEING Boeing 737-900
→
06/02/2026
2h 8m
No alerts
Replay Analysis
UAL1337BOEING Boeing 737-900
→
06/02/2026
1h 52m
No alerts
Replay Analysis
UAL1337BOEING Boeing 737-900
→
06/01/2026
2h 36m
No alerts
Replay Analysis
UAL1337BOEING Boeing 737-900
→
06/01/2026
43m
No alerts
Replay Analysis
UAL1520BOEING Boeing 737-900
→
06/01/2026
4h 31m
No alerts
Replay Analysis
UAL2321BOEING Boeing 737-900
→
06/01/2026
3h 17m
No alerts
Replay Analysis
UAL519BOEING Boeing 737-900
→
06/01/2026
1h 54m
No alerts
Replay Analysis
UAL2418BOEING Boeing 737-900
→
06/01/2026
44m
No alerts
Replay Analysis
UAL2418BOEING Boeing 737-900
→
05/31/2026
2h 7m
No alerts
Replay Analysis
UAL2418BOEING Boeing 737-900
→
05/31/2026
2h 53m
No alerts
Replay Analysis
UAL2110BOEING Boeing 737-900
→
05/31/2026
3h 32m
No alerts
Replay Analysis
UAL500BOEING Boeing 737-900
→
05/31/2026
4h 37m
No alerts
Replay Analysis
UAL1199BOEING Boeing 737-900
→
05/31/2026
2h 38m
No alerts
Replay Analysis
UAL1199BOEING Boeing 737-900
→
05/31/2026
11m
No alerts
Replay Analysis
UAL1773BOEING Boeing 737-900
→
05/29/2026
3h 33m
No alerts
Replay Analysis
UAL2277BOEING Boeing 737-900
→
05/29/2026
1h 15m
No alerts
Replay Analysis
UAL1279BOEING Boeing 737-900
→
05/29/2026
3h 18m
No alerts
Replay Analysis
UAL2334BOEING Boeing 737-900
→
05/29/2026
2h 30m
No alerts
Replay Analysis
UAL1337BOEING Boeing 737-900
→
05/29/2026
20m
No alerts
Replay Analysis
UAL1337BOEING Boeing 737-900
→
05/28/2026
1h 50m
No alerts
Replay Analysis
UAL1337BOEING Boeing 737-900
→
05/28/2026
2h 11m
No alerts
Replay Analysis
UAL1587BOEING Boeing 737-900
→
05/28/2026
3h 25m
No alerts
Replay Analysis
UAL1279BOEING Boeing 737-900
→
05/28/2026
3h 13m
No alerts
Replay Analysis
UAL1279BOEING Boeing 737-900
→
05/28/2026
13m
No alerts
Replay Analysis
UAL1279BOEING Boeing 737-900
→
05/28/2026
44m
No alerts
Replay Analysis
NoneBOEING Boeing 737-900
→
05/28/2026
44m
No alerts
Replay Analysis
NoneBOEING Boeing 737-900
→
05/28/2026
44m
No alerts
Replay Analysis
NoneBOEING Boeing 737-900
→
05/28/2026
44m
No alerts
Replay Analysis
NoneBOEING Boeing 737-900
→
05/28/2026
45m
No alerts
Replay Analysis
NoneBOEING Boeing 737-900
→
05/28/2026
44m
No alerts
Replay Analysis
UAL1745BOEING Boeing 737-900
→
05/28/2026
44m
No alerts
Replay Analysis
UAL1745BOEING Boeing 737-900
→
05/28/2026
44m
No alerts
Replay Analysis
UAL1745BOEING Boeing 737-900
→
05/28/2026
44m
No alerts
Replay Analysis
UAL1745BOEING Boeing 737-900
→
05/28/2026
14m
No alerts
Replay Analysis
UAL1745BOEING Boeing 737-900
→
05/28/2026
1h 38m
△ Unstable
Replay Analysis
UAL2053BOEING Boeing 737-900
→
05/28/2026
34m
No alerts
Replay Analysis
UAL1196BOEING Boeing 737-900
→
05/26/2026
2h 9m
No alerts
Replay Analysis
UAL1154BOEING Boeing 737-900
→
05/26/2026
3h 20m
No alerts
Replay Analysis
UAL357BOEING Boeing 737-900
→
05/26/2026
5h 1m
No alerts
Replay Analysis
UAL2681BOEING Boeing 737-900
→
05/26/2026
1h 37m
No alerts
Replay Analysis
UAL679BOEING Boeing 737-900
→
05/26/2026
19m
No alerts
Replay Analysis
UAL679BOEING Boeing 737-900
→
05/25/2026
4h 11m
No alerts
Replay Analysis
UAL679BOEING Boeing 737-900
→
05/25/2026
4h 30m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution