N28478

B739BOEING Boeing 737-900

UNITED AIRLINES INC· ICAO24 a2e045· last seen 18h ago

N28478 is a BOEING Boeing 737-900 operated by UNITED AIRLINES INC. SkyMeter has tracked 74 flights totalling 160 hours of airtime via ADS-B across 35 callsigns. The most frequent segment is KORD to KCLE. Service window in our records spans 47 days.

✈
FLIGHTS
74
all time
⏱
FLOWN HOURS
160
tracked time
📍
AIRPORTS VISITED
21
unique
📡
CALLSIGNS
35
36 routes
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last
⚠
INCIDENT RATE
0.0%
0 flagged

Top routes

By flight count

10
KORD → KCLE
2
KIAD → KDEN
1
KCLE → KDEN
1
KFLL → KORD
1
KFLL → KIAD
1
KORD → KPHX
1
KORD → KFMY
1
KIAH → KDFW
1
KORD → KDEN
1
KDEN → KORD
1

Flight numbers

Most-flown by this airframe

10
UAL3780 2
UAL651 2
UAL1521 1
UAL486 1
UAL2437 1
UAL237 1
UAL1677 1
UAL1695 1
UAL365 1
UAL1275 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 43 operations of N28478

43
UAL395BOEING Boeing 737-900
→
06/03/2026
3h 50m
No alerts
Replay Analysis
UAL1421BOEING Boeing 737-900
→
06/03/2026
2h 21m
No alerts
Replay Analysis
UAL715BOEING Boeing 737-900
→
06/03/2026
2h 29m
No alerts
Replay Analysis
UAL457BOEING Boeing 737-900
→
06/03/2026
57m
No alerts
Replay Analysis
UAL254BOEING Boeing 737-900
→
06/03/2026
21m
No alerts
Replay Analysis
UAL254BOEING Boeing 737-900
→
06/02/2026
1h 41m
No alerts
Replay Analysis
UAL254BOEING Boeing 737-900
→
06/02/2026
1h 20m
No alerts
Replay Analysis
UAL1695BOEING Boeing 737-900
→
06/02/2026
1h 55m
No alerts
Replay Analysis
UAL1252BOEING Boeing 737-900
→
06/02/2026
1h 52m
No alerts
Replay Analysis
UAL1689BOEING Boeing 737-900
→
06/02/2026
1h 53m
No alerts
Replay Analysis
UAL651BOEING Boeing 737-900
→
06/02/2026
12m
No alerts
Replay Analysis
UAL651BOEING Boeing 737-900
→
06/02/2026
3h 0m
No alerts
Replay Analysis
UAL2635BOEING Boeing 737-900
→
06/01/2026
2h 35m
No alerts
Replay Analysis
UAL2124BOEING Boeing 737-900
→
06/01/2026
2h 2m
No alerts
Replay Analysis
UAL3759BOEING Boeing 737-900
→
06/01/2026
1h 57m
No alerts
Replay Analysis
UAL3780BOEING Boeing 737-900
→
06/01/2026
1h 39m
No alerts
Replay Analysis
UAL3780BOEING Boeing 737-900
→
05/31/2026
18m
No alerts
Replay Analysis
UAL3752BOEING Boeing 737-900
→
05/31/2026
44m
No alerts
Replay Analysis
UAL2217BOEING Boeing 737-900
→
05/31/2026
53m
No alerts
Replay Analysis
UAL545BOEING Boeing 737-900
→
04/23/2026
2h 27m
No alerts
Replay Analysis
UAL1326BOEING Boeing 737-900
→
04/23/2026
3h 20m
No alerts
Replay Analysis
UAL2056BOEING Boeing 737-900
→
04/23/2026
1h 3m
No alerts
Replay Analysis
UAL1275BOEING Boeing 737-900
→
04/23/2026
31m
No alerts
Replay Analysis
UAL365BOEING Boeing 737-900
→
04/21/2026
2h 29m
No alerts
Replay Analysis
UAL2017BOEING Boeing 737-900
→
04/21/2026
2h 2m
No alerts
Replay Analysis
UAL1677BOEING Boeing 737-900
→
04/21/2026
1h 59m
No alerts
Replay Analysis
UAL1677BOEING Boeing 737-900
→
04/20/2026
47m
No alerts
Replay Analysis
UAL1677BOEING Boeing 737-900
→
04/20/2026
2h 47m
No alerts
Replay Analysis
UAL350BOEING Boeing 737-900
→
04/20/2026
2h 11m
No alerts
Replay Analysis
UAL237BOEING Boeing 737-900
→
04/20/2026
1h 10m
No alerts
Replay Analysis
UAL1299BOEING Boeing 737-900
→
04/20/2026
1h 4m
No alerts
Replay Analysis
UAL2258BOEING Boeing 737-900
→
04/20/2026
2h 23m
No alerts
Replay Analysis
UAL486BOEING Boeing 737-900
→
04/19/2026
3h 10m
No alerts
Replay Analysis
UAL1521BOEING Boeing 737-900
→
04/19/2026
2h 19m
No alerts
Replay Analysis
UAL1217BOEING Boeing 737-900
→
04/19/2026
2h 18m
No alerts
Replay Analysis
UAL1686BOEING Boeing 737-900
→
04/19/2026
1h 22m
No alerts
Replay Analysis
UAL1686BOEING Boeing 737-900
→
04/18/2026
1h 44m
No alerts
Replay Analysis
UAL1686BOEING Boeing 737-900
→
04/18/2026
3h 7m
No alerts
Replay Analysis
UAL2164BOEING Boeing 737-900
→
04/18/2026
3h 28m
No alerts
Replay Analysis
UAL1617BOEING Boeing 737-900
→
04/18/2026
2h 1m
No alerts
Replay Analysis
UAL2437BOEING Boeing 737-900
→
04/18/2026
2h 56m
No alerts
Replay Analysis
UAL1463BOEING Boeing 737-900
→
04/18/2026
16m
No alerts
Replay Analysis
UAL420BOEING Boeing 737-900
→
04/17/2026
8h 31m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution