N53UB

COLUMBIA BANK · KUAO → BFI

N53UB is operated by COLUMBIA BANK between Aurora State Airport (KUAO) and Boeing Field King County International Airport (KBFI). The flight is most often flown by a CESSNA Cessna Excel/XLS. Typical block time is 1h 31m. SkyMeter has observed 33 legs of this flight number via ADS-B.

✈
FLIGHTS
33
last 90 days
⏱
AVG DURATION
1h 31m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/11/2026
first → last seen
🗺
ROUTES / TYPES
24 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KUAO → KBFI
4
avg 1h 17m · Aurora State → Boeing Field King County
KUAO → KEUG
2
avg 2h 52m · Aurora State → Mahlon Sweet Field
KTIW → KUAO
2
avg 30m · Tacoma Narrows → Aurora State
KUAO → KTIW
2
avg 27m · Aurora State → Tacoma Narrows
KDVT → KTIW
1
avg 2h 51m · Phoenix Deer Valley → Tacoma Narrows
KDVT → KBFI
1
avg 3h 26m · Phoenix Deer Valley → Boeing Field King County
KEUG → KUAO
1
avg 24m · Mahlon Sweet Field → Aurora State
WA11 → KDVT
1
avg 2h 43m · Boeing Military Airplanes Heliport → Phoenix Deer Valley
KTIW → KCOS
1
avg 2h 44m · Tacoma Narrows → City of Colorado Springs
KBFI → KUAO
1
avg 43m · Boeing Field King County → Aurora State

Aircraft types

Equipment used on this number

1
C56X CESSNA Cessna Excel/XLS
39

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of N53UB

30
N53UBCESSNA Cessna Excel/XLS
→
8/11/2026
36m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
8/10/2026
2h 55m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
8/10/2026
3h 14m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
8/7/2026
37m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
8/7/2026
1h 17m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
8/7/2026
1h 36m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
8/7/2026
34m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
8/4/2026
2h 20m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
8/3/2026
2h 21m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
7/28/2026
46m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
7/28/2026
1h 16m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
7/28/2026
1h 1m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
7/26/2026
12m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
7/26/2026
1h 48m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
7/26/2026
38m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
7/24/2026
31m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
7/24/2026
1h 4m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
7/24/2026
3h 25m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
7/24/2026
1h 46m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
7/20/2026
2h 43m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
7/20/2026
41m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
7/16/2026
30m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
7/16/2026
2h 53m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
7/15/2026
2h 43m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
7/15/2026
26m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
7/6/2026
24m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
6/25/2026
3h 38m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
6/24/2026
36m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
6/23/2026
56m
No alerts
Replay Analysis
N53UBCESSNA Cessna Excel/XLS
→
6/22/2026
1h 31m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window