N14539

A21NAIRBUS Airbus A321 Neo

UNITED AIRLINES INC· ICAO24 a0b826· last seen 1d ago

N14539 is a AIRBUS Airbus A321 Neo operated by UNITED AIRLINES INC. SkyMeter has tracked 326 flights totalling 805 hours of airtime via ADS-B across 117 callsigns. The most frequent segment is KIAH to KDEN. Service window in our records spans 51 days. Of those flights, 14 (4.3%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion.

✈
FLIGHTS
326
all time
⏱
FLOWN HOURS
805
tracked time
📍
AIRPORTS VISITED
27
unique
📡
CALLSIGNS
117
72 routes
📅
SERVICE PERIOD
04/13/2026 → 06/03/2026
first → last
⚠
INCIDENT RATE
4.3%
14 flagged

Top routes

By flight count

10
KIAH → KDEN
8
KORD → KIAH
8
KDEN → KORD
7
KDEN → KIAH
6
KSFO → KORD
5
KORD → KSFO
5
KDEN → KLAX
4
KORD → KSAN
4
KIAH → KORD
3
KEWR → KDEN
3

Flight numbers

Most-flown by this airframe

10
UAL675 5
UAL1023 4
UAL1842 3
UAL246 3
UAL1253 3
UAL1954 3
UAL2643 3
UAL329 2
UAL1729 2
UAL1940 2

Aircraft specifications

AIRBUS Airbus A321 Neo

Engines
Twin Jet
Vref (approach)
136 kt
MTOW
209,439 lb
Wingspan
118 ft
Length
146 ft
Wake category
Medium

Recent flights

Newest 50 operations of N14539

50
UAL1779AIRBUS Airbus A321 Neo
→
06/03/2026
3h 0m
No alerts
Replay Analysis
UAL1940AIRBUS Airbus A321 Neo
→
06/03/2026
2h 12m
No alerts
Replay Analysis
UAL1302AIRBUS Airbus A321 Neo
→
06/03/2026
3h 59m
No alerts
Replay Analysis
UAL2033AIRBUS Airbus A321 Neo
→
06/03/2026
3h 25m
No alerts
Replay Analysis
UAL2033AIRBUS Airbus A321 Neo
→
06/02/2026
3h 54m
No alerts
Replay Analysis
UAL2033AIRBUS Airbus A321 Neo
→
06/02/2026
28m
No alerts
Replay Analysis
UAL360AIRBUS Airbus A321 Neo
→
06/02/2026
2h 5m
No alerts
Replay Analysis
UAL405AIRBUS Airbus A321 Neo
→
06/02/2026
2h 21m
No alerts
Replay Analysis
UAL1915AIRBUS Airbus A321 Neo
→
06/02/2026
2h 35m
△ Unstable
Replay Analysis
UAL360AIRBUS Airbus A321 Neo
→
06/02/2026
2h 55m
No alerts
Replay Analysis
UAL1729AIRBUS Airbus A321 Neo
→
06/01/2026
4h 34m
No alerts
Replay Analysis
UAL1442AIRBUS Airbus A321 Neo
→
06/01/2026
3h 47m
No alerts
Replay Analysis
UAL1874AIRBUS Airbus A321 Neo
→
06/01/2026
2h 6m
No alerts
Replay Analysis
UAL1253AIRBUS Airbus A321 Neo
→
06/01/2026
2h 7m
No alerts
Replay Analysis
UAL746AIRBUS Airbus A321 Neo
→
06/01/2026
20m
No alerts
Replay Analysis
UAL746AIRBUS Airbus A321 Neo
→
05/31/2026
3h 46m
No alerts
Replay Analysis
UAL789AIRBUS Airbus A321 Neo
→
05/31/2026
3h 10m
△ Unstable
Replay Analysis
UAL2643AIRBUS Airbus A321 Neo
→
05/31/2026
2h 8m
△ Unstable
Replay Analysis
UAL1253AIRBUS Airbus A321 Neo
→
05/31/2026
2h 7m
No alerts
Replay Analysis
UAL1197AIRBUS Airbus A321 Neo
→
05/31/2026
1h 37m
No alerts
Replay Analysis
UAL2254AIRBUS Airbus A321 Neo
→
05/29/2026
1h 13m
No alerts
Replay Analysis
UAL1402AIRBUS Airbus A321 Neo
→
05/29/2026
1h 0m
△ Unstable
Replay Analysis
UAL1402AIRBUS Airbus A321 Neo
→
05/29/2026
14m
No alerts
Replay Analysis
UAL1450AIRBUS Airbus A321 Neo
→
05/29/2026
39m
No alerts
Replay Analysis
UAL1253AIRBUS Airbus A321 Neo
→
05/29/2026
2h 7m
No alerts
Replay Analysis
UAL1197AIRBUS Airbus A321 Neo
→
05/29/2026
51m
No alerts
Replay Analysis
UAL1197AIRBUS Airbus A321 Neo
→
05/28/2026
2h 45m
No alerts
Replay Analysis
UAL1197AIRBUS Airbus A321 Neo
→
05/28/2026
3h 38m
No alerts
Replay Analysis
UAL2381AIRBUS Airbus A321 Neo
→
05/28/2026
3h 49m
No alerts
Replay Analysis
UAL2643AIRBUS Airbus A321 Neo
→
05/28/2026
2h 10m
No alerts
Replay Analysis
UAL2018AIRBUS Airbus A321 Neo
→
05/28/2026
2h 25m
No alerts
Replay Analysis
UAL1246AIRBUS Airbus A321 Neo
→
05/27/2026
2h 13m
No alerts
Replay Analysis
UAL2841AIRBUS Airbus A321 Neo
→
05/27/2026
2h 18m
No alerts
Replay Analysis
UAL1575AIRBUS Airbus A321 Neo
→
05/27/2026
2h 30m
No alerts
Replay Analysis
UAL1954AIRBUS Airbus A321 Neo
→
05/27/2026
1h 40m
No alerts
Replay Analysis
UAL1954AIRBUS Airbus A321 Neo
→
05/26/2026
2h 11m
No alerts
Replay Analysis
UAL1954AIRBUS Airbus A321 Neo
→
05/26/2026
30m
No alerts
Replay Analysis
NoneAIRBUS Airbus A321 Neo
→
05/26/2026
12m
No alerts
Replay Analysis
UAL2703AIRBUS Airbus A321 Neo
→
05/26/2026
3h 6m
No alerts
Replay Analysis
UAL2702AIRBUS Airbus A321 Neo
→
05/26/2026
2h 39m
No alerts
Replay Analysis
UAL2794AIRBUS Airbus A321 Neo
→
05/26/2026
3h 54m
No alerts
Replay Analysis
UAL405AIRBUS Airbus A321 Neo
→
05/25/2026
2h 5m
No alerts
Replay Analysis
UAL2643AIRBUS Airbus A321 Neo
→
05/25/2026
2h 2m
No alerts
Replay Analysis
UAL2813AIRBUS Airbus A321 Neo
→
05/25/2026
2h 8m
No alerts
Replay Analysis
UAL1023AIRBUS Airbus A321 Neo
→
05/24/2026
2h 12m
No alerts
Replay Analysis
UAL2843AIRBUS Airbus A321 Neo
→
05/24/2026
2h 8m
No alerts
Replay Analysis
UAL2666AIRBUS Airbus A321 Neo
→
05/24/2026
2h 11m
No alerts
Replay Analysis
UAL407AIRBUS Airbus A321 Neo
→
05/24/2026
2h 47m
No alerts
Replay Analysis
UAL407AIRBUS Airbus A321 Neo
→
05/23/2026
1h 7m
No alerts
Replay Analysis
UAL407AIRBUS Airbus A321 Neo
→
05/23/2026
3h 55m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution