9K8551Cape Air · STX → STT
live · 3h ago
Route confirmed Cape Air

9K8551 ChristianstedSTX · 16:45 Charlotte AmalieSTT · 17:09

9K8551 by Cape Air flies from Christiansted (STX) to Charlotte Amalie (STT).

Right nowNext departure today Operates daily
16:45

scheduled from STX

Typical gate push+0 minmedian posted departure
Typical arrival−4 minmedian over 6 operations
Wins back in air~4 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 6 operations · gate push → arrival
0+51+103+154 min
08-17
+0 gate · −4 arrival
08-16
+0 gate · −4 arrival
08-14
+11 gate · +154 arrival
08-09
−14 gate · −12 arrival
08-08
−5 gate · −11 arrival
08-07
+21 gate · +154 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −4 min · 0 cancelled · 6 operations tracked

The route today

live boards
STXChristianstedOn-time likelySTX delay board →
STTCharlotte AmalieModerate riskSTT delay board →
STX→STTevery carrier, schedules and on-time historyRoute intelligence →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

How 9K8551 actually runs

Pro Flight Search has tracked every published board update for 9K8551 across the STX and STT boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 6 confirmed landings · 4/6 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how 9K8551 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
08-17STX 16:45 (+0)STT 17:09 17:05 (−4)
08-16STX 16:45 (+0)STT 17:09 17:05 (−4)
08-14STX 16:45 16:56 (+11)STT 17:09 19:43 (+154)
08-09STX 16:45 16:31 (−14)STT 17:09 16:57 (−12)
08-08STX 16:45 16:40 (−5)STT 17:09 16:58 (−11)
08-07STX 16:45 17:06 (+21)STT 17:09 19:43 (+154)

Aircraft

Recent tails: N769EA.

Board clocks recorded as STX and STT published them.

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — 9K8551 Christiansted to Charlotte Amalie on-time performance, measured from the STX and STT airport boards.

Canonical URL
https://proflightsearch.com/flight/9K8551
How we measure this →