9K8031Cape Air · SJU → STT
live · 2m ago
Route confirmed Cape Air

9K8031 San JuanSJU · 12:45 Charlotte AmalieSTT · 13:20

9K8031 by Cape Air flies from San Juan (SJU) to Charlotte Amalie (STT) for the Mon, Nov 9 departure.

Right nowDeparts today · today
12:45

departs SJU · on schedule

Typical gate push+46 minmedian posted departure
Typical arrival+115 minmedian over 4 operations

Where the minutes go

last 6 operations · gate push → arrival
0+74+147+221 min
11-08
+53 gate · +96 arrival
11-06
+69 gate · +62 arrival
11-02
+38 gate · +221 arrival
11-01
+8 gate
10-31
−6 gate
10-26
+142 gate · +133 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 +115 min · 0 cancelled · 6 operations tracked

The route today

live boards
SJUSan JuanOn-time likelySJU delay board →
STTCharlotte AmalieHigh riskSTT delay board →
SJU→STTevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
54%Chance of 15+ min delay
0.2%Chance of cancellation
+40 minTypical airport delay in this weather

Conditions at SJU and STT are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at San Juan

Forecast

Tue 10 Nov, local date

High31°Clikely 30°C to 32°C
Low25°Clikely 25°C to 26°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Charlotte Amalie

Forecast

Tue 10 Nov, local date

High31°Clikely 30°C to 32°C
Low27°Clikely 26°C to 28°C
  • 74% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

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.

Other San Juan to Charlotte Amalie flights today

same route · Cape Air
9K8151departs 07:15
9K8051departs 09:39
9K726departs 11:48
9K1333departs 11:52
9K80departs 12:03
9K8091departs 12:26

If 9K8031 is cancelled, these are the other Cape Air nonstop flights from San Juan to Charlotte Amalie on the same day, with scheduled departure times in SJU local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How 9K8031 actually runs

Pro Flight Search has tracked every published board update for 9K8031 across the SJU and STT boards: schedule changes, gate pushes and actual clocks. Usually lands ~115 min late. Based on 4 confirmed landings · 0/4 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how 9K8031 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
11-08SJU 12:15 13:08 (+53)STT 12:50 14:26 (+96)
11-06SJU 12:15 13:24 (+69)STT 12:50 13:52 (+62)
11-02SJU 12:45 13:23 (+38)STT 13:20 17:01 (+221)
11-01SJU 12:15 12:23 (+8)STT 12:50
10-31SJU 12:15 12:09 (−6)STT 12:50
10-26SJU 12:46 15:08 (+142)STT 13:21 15:34 (+133)

Aircraft

Recent tails: N83PB, N67886.

Board clocks recorded as SJU and STT published them.

Planning around 9K8031? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

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: 9K8031 San Juan to Charlotte Amalie on-time performance, measured from the SJU and STT airport boards.

Canonical URL
https://proflightsearch.com/flight/9K8031
How we measure this →