N577UP

B744BOEING Boeing 747-400

UNITED PARCEL SERVICE CO· ICAO24 a76a3a· last seen 14d ago

N577UP is a BOEING Boeing 747-400 operated by UNITED PARCEL SERVICE CO. SkyMeter has tracked 124 flights totalling 412 hours of airtime via ADS-B across 36 callsigns. The most frequent segment is KPHL to KSDF. Service window in our records spans 38 days. Of those flights, 14 (11.3%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion.

✈
FLIGHTS
124
all time
⏱
FLOWN HOURS
412
tracked time
📍
AIRPORTS VISITED
14
unique
📡
CALLSIGNS
36
35 routes
📅
SERVICE PERIOD
04/13/2026 → 05/21/2026
first → last
⚠
INCIDENT RATE
11.3%
14 flagged

Top routes

By flight count

10
KPHL → KSDF
3
PANC → KSDF
3
KSDF → KEWR
2
VHHH → PANC
2
KSDF → KMSP
2
KMSP → KSDF
2
KSDF → EDDK
2
KEWR → KSDF
2
1KY5 → PANC
1
KSDF → PANC
1

Flight numbers

Most-flown by this airframe

10
UPS2 4
UPS67 4
UPS5966 4
UPS62 3
UPS11 3
UPS10 2
UPS216 2
UPS63 2
UPS56 2
UPS3 2

Aircraft specifications

BOEING Boeing 747-400

Engines
Quad Jet
Vref (approach)
157 kt
MTOW
910,000 lb
Wingspan
196 ft
Length
232 ft
Wake category
Heavy

Recent flights

Newest 50 operations of N577UP

50
UPS61BOEING Boeing 747-400
→
05/21/2026
1h 17m
No alerts
Replay Analysis
UPS2BOEING Boeing 747-400
→
05/21/2026
1h 7m
△ Unstable
Replay Analysis
UPS2BOEING Boeing 747-400
→
05/21/2026
16m
No alerts
Replay Analysis
UPS2BOEING Boeing 747-400
→
05/20/2026
1h 52m
No alerts
Replay Analysis
UPS2BOEING Boeing 747-400
→
05/20/2026
2h 9m
No alerts
Replay Analysis
UPS3BOEING Boeing 747-400
→
05/20/2026
3h 30m
No alerts
Replay Analysis
UPS3BOEING Boeing 747-400
→
05/20/2026
29m
No alerts
Replay Analysis
UPS203BOEING Boeing 747-400
→
05/17/2026
7h 30m
No alerts
Replay Analysis
UPS197BOEING Boeing 747-400
→
05/17/2026
4h 7m
No alerts
Replay Analysis
UPS197BOEING Boeing 747-400
→
05/16/2026
1h 39m
No alerts
Replay Analysis
UPS197BOEING Boeing 747-400
→
05/16/2026
6h 12m
No alerts
Replay Analysis
UPS9866BOEING Boeing 747-400
→
05/16/2026
5h 41m
No alerts
Replay Analysis
UPS5966BOEING Boeing 747-400
→
05/16/2026
25m
△ Unstable
Replay Analysis
UPS5966BOEING Boeing 747-400
→
05/15/2026
4h 23m
No alerts
Replay Analysis
UPS5191BOEING Boeing 747-400
→
05/15/2026
1h 31m
No alerts
Replay Analysis
UPS1190BOEING Boeing 747-400
→
05/15/2026
1h 26m
No alerts
Replay Analysis
UPS214BOEING Boeing 747-400
→
05/15/2026
2h 2m
No alerts
Replay Analysis
UPS214BOEING Boeing 747-400
→
05/14/2026
1h 55m
No alerts
Replay Analysis
UPS11BOEING Boeing 747-400
→
05/14/2026
3h 42m
No alerts
Replay Analysis
UPS11BOEING Boeing 747-400
→
05/14/2026
1h 18m
No alerts
Replay Analysis
UPS11BOEING Boeing 747-400
→
05/13/2026
31m
No alerts
Replay Analysis
UPS10BOEING Boeing 747-400
→
05/13/2026
58m
No alerts
Replay Analysis
UPS10BOEING Boeing 747-400
→
05/13/2026
3h 21m
No alerts
Replay Analysis
UPS56BOEING Boeing 747-400
→
05/11/2026
9h 42m
△ Unstable
Replay Analysis
UPS56BOEING Boeing 747-400
→
05/10/2026
1h 9m
No alerts
Replay Analysis
UPS56BOEING Boeing 747-400
→
05/10/2026
11h 18m
△ Unstable
Replay Analysis
UPS56BOEING Boeing 747-400
→
05/10/2026
6h 38m
No alerts
Replay Analysis
UPS204BOEING Boeing 747-400
→
05/10/2026
1h 48m
No alerts
Replay Analysis
UPS203BOEING Boeing 747-400
→
05/08/2026
40m
No alerts
Replay Analysis
UPS204BOEING Boeing 747-400
→
05/08/2026
1h 12m
No alerts
Replay Analysis
UPS35BOEING Boeing 747-400
→
05/04/2026
5h 8m
No alerts
Replay Analysis
UPS5966BOEING Boeing 747-400
→
05/04/2026
30m
No alerts
Replay Analysis
UPS5966BOEING Boeing 747-400
→
05/04/2026
14m
No alerts
Replay Analysis
UPS5966BOEING Boeing 747-400
→
05/03/2026
4h 14m
No alerts
Replay Analysis
UPS5966BOEING Boeing 747-400
→
05/03/2026
4h 29m
No alerts
Replay Analysis
UPS5079BOEING Boeing 747-400
→
05/03/2026
1h 56m
No alerts
Replay Analysis
UPS5076BOEING Boeing 747-400
→
05/02/2026
1h 40m
No alerts
Replay Analysis
UPS216BOEING Boeing 747-400
→
05/02/2026
2h 37m
No alerts
Replay Analysis
UPS216BOEING Boeing 747-400
→
05/02/2026
1h 38m
No alerts
Replay Analysis
UPS213BOEING Boeing 747-400
→
05/01/2026
1h 54m
No alerts
Replay Analysis
UPS213BOEING Boeing 747-400
→
05/01/2026
2h 26m
No alerts
Replay Analysis
UPS213BOEING Boeing 747-400
→
05/01/2026
7h 58m
No alerts
Replay Analysis
UPS67BOEING Boeing 747-400
→
04/30/2026
5h 48m
No alerts
Replay Analysis
UPS67BOEING Boeing 747-400
→
04/30/2026
7h 36m
No alerts
Replay Analysis
UPS67BOEING Boeing 747-400
→
04/30/2026
3h 2m
No alerts
Replay Analysis
UPS67BOEING Boeing 747-400
→
04/30/2026
19m
△ Unstable
Replay Analysis
UPS70BOEING Boeing 747-400
→
04/28/2026
3h 30m
No alerts
Replay Analysis
UPS2567BOEING Boeing 747-400
→
04/28/2026
1h 29m
No alerts
Replay Analysis
UPS560BOEING Boeing 747-400
→
04/28/2026
1h 32m
No alerts
Replay Analysis
UPS1083BOEING Boeing 747-400
→
04/28/2026
1h 51m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution