N27957

B789BOEING Boeing 787-9 Dreamliner

UNITED AIRLINES INC· ICAO24 a2cb12· last seen 1d ago

N27957 is a BOEING Boeing 787-9 Dreamliner operated by UNITED AIRLINES INC. SkyMeter has tracked 168 flights totalling 920 hours of airtime via ADS-B across 43 callsigns. The most frequent segment is KSFO to KEWR. Service window in our records spans 54 days. Of those flights, 4 (2.4%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion.

✈
FLIGHTS
168
all time
⏱
FLOWN HOURS
920
tracked time
📍
AIRPORTS VISITED
21
unique
📡
CALLSIGNS
43
41 routes
📅
SERVICE PERIOD
04/10/2026 → 06/03/2026
first → last
⚠
INCIDENT RATE
2.4%
4 flagged

Top routes

By flight count

10
KSFO → KEWR
6
KEWR → KSFO
5
KIAD → KSFO
3
KSFO → KIAD
3
YSSY → KSFO
2
RJAA → KIAH
2
RJAA → KEWR
1
KEWR → KLAX
1
KSFO → YSSY
1
KDEN → RJAA
1

Flight numbers

Most-flown by this airframe

10
UAL79 6
UAL935 4
UAL83 4
UAL923 4
UAL1757 3
UAL713 3
UAL1849 3
UAL187 3
UAL1960 3
UAL62 3

Aircraft specifications

BOEING Boeing 787-9 Dreamliner

Engines
Twin Jet
Vref (approach)
144 kt
MTOW
560,000 lb
Wingspan
197 ft
Length
206 ft
Wake category
Heavy

Recent flights

Newest 50 operations of N27957

50
UAL83BOEING Boeing 787-9 Dreamliner
→
06/03/2026
24m
No alerts
Replay Analysis
UAL83BOEING Boeing 787-9 Dreamliner
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06/03/2026
15m
No alerts
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UAL82BOEING Boeing 787-9 Dreamliner
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06/03/2026
8h 41m
No alerts
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UAL713BOEING Boeing 787-9 Dreamliner
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06/02/2026
5h 31m
No alerts
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UAL870BOEING Boeing 787-9 Dreamliner
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06/02/2026
13h 24m
No alerts
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UAL863BOEING Boeing 787-9 Dreamliner
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06/01/2026
14h 54m
No alerts
Replay Analysis
UAL1757BOEING Boeing 787-9 Dreamliner
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06/01/2026
4h 8m
No alerts
Replay Analysis
UAL1757BOEING Boeing 787-9 Dreamliner
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05/31/2026
1h 55m
No alerts
Replay Analysis
UAL1757BOEING Boeing 787-9 Dreamliner
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05/31/2026
6h 4m
No alerts
Replay Analysis
UAL1849BOEING Boeing 787-9 Dreamliner
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05/31/2026
4h 49m
No alerts
Replay Analysis
UAL28BOEING Boeing 787-9 Dreamliner
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05/31/2026
50m
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UAL29BOEING Boeing 787-9 Dreamliner
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05/29/2026
1h 29m
No alerts
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UAL870BOEING Boeing 787-9 Dreamliner
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05/29/2026
14h 0m
No alerts
Replay Analysis
UAL839BOEING Boeing 787-9 Dreamliner
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05/28/2026
15h 28m
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UAL772BOEING Boeing 787-9 Dreamliner
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05/25/2026
1h 27m
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UAL772BOEING Boeing 787-9 Dreamliner
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05/25/2026
1h 58m
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UAL771BOEING Boeing 787-9 Dreamliner
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05/24/2026
13h 8m
No alerts
Replay Analysis
UAL935BOEING Boeing 787-9 Dreamliner
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05/23/2026
3h 13m
No alerts
Replay Analysis
UAL935BOEING Boeing 787-9 Dreamliner
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05/23/2026
1h 24m
No alerts
Replay Analysis
UAL923BOEING Boeing 787-9 Dreamliner
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05/23/2026
1h 21m
No alerts
Replay Analysis
UAL923BOEING Boeing 787-9 Dreamliner
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05/23/2026
2h 6m
No alerts
Replay Analysis
UAL923BOEING Boeing 787-9 Dreamliner
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05/22/2026
46m
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Replay Analysis
UAL143BOEING Boeing 787-9 Dreamliner
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05/22/2026
7h 51m
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UAL143BOEING Boeing 787-9 Dreamliner
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05/21/2026
3h 13m
No alerts
Replay Analysis
UAL143BOEING Boeing 787-9 Dreamliner
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05/21/2026
11h 47m
No alerts
Replay Analysis
UAL263BOEING Boeing 787-9 Dreamliner
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05/18/2026
2h 5m
No alerts
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UAL263BOEING Boeing 787-9 Dreamliner
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05/18/2026
4h 17m
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UAL263BOEING Boeing 787-9 Dreamliner
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05/18/2026
9h 30m
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UAL262BOEING Boeing 787-9 Dreamliner
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05/18/2026
1h 36m
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UAL262BOEING Boeing 787-9 Dreamliner
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05/18/2026
2h 32m
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Replay Analysis
UAL178BOEING Boeing 787-9 Dreamliner
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05/17/2026
2h 34m
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UAL178BOEING Boeing 787-9 Dreamliner
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05/17/2026
3h 0m
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UAL177BOEING Boeing 787-9 Dreamliner
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05/17/2026
2h 57m
No alerts
Replay Analysis
UAL177BOEING Boeing 787-9 Dreamliner
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05/17/2026
1h 35m
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Replay Analysis
UAL181BOEING Boeing 787-9 Dreamliner
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05/15/2026
2h 14m
No alerts
Replay Analysis
UAL181BOEING Boeing 787-9 Dreamliner
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05/15/2026
3h 9m
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Replay Analysis
UAL182BOEING Boeing 787-9 Dreamliner
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05/15/2026
1h 50m
No alerts
Replay Analysis
UAL182BOEING Boeing 787-9 Dreamliner
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05/14/2026
1h 57m
No alerts
Replay Analysis
UAL142BOEING Boeing 787-9 Dreamliner
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05/14/2026
10h 12m
No alerts
Replay Analysis
UAL32BOEING Boeing 787-9 Dreamliner
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05/14/2026
36m
No alerts
Replay Analysis
UAL32BOEING Boeing 787-9 Dreamliner
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05/13/2026
5h 39m
No alerts
Replay Analysis
UAL935BOEING Boeing 787-9 Dreamliner
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05/11/2026
3h 54m
No alerts
Replay Analysis
UAL935BOEING Boeing 787-9 Dreamliner
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05/11/2026
1h 33m
No alerts
Replay Analysis
UAL923BOEING Boeing 787-9 Dreamliner
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05/11/2026
1h 18m
No alerts
Replay Analysis
UAL923BOEING Boeing 787-9 Dreamliner
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05/11/2026
2h 26m
No alerts
Replay Analysis
UAL923BOEING Boeing 787-9 Dreamliner
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05/10/2026
1h 1m
No alerts
Replay Analysis
UAL923BOEING Boeing 787-9 Dreamliner
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05/10/2026
3h 29m
No alerts
Replay Analysis
UAL2692BOEING Boeing 787-9 Dreamliner
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05/10/2026
5h 31m
No alerts
Replay Analysis
UAL7BOEING Boeing 787-9 Dreamliner
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05/08/2026
3h 27m
No alerts
Replay Analysis
UAL63BOEING Boeing 787-9 Dreamliner
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05/08/2026
2h 44m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution