9X444Southern Express · JBR → STL
updated 3h ago
Route confirmed Southern Express

9X444 JonesboroJBR St LouisSTL · 13:21

9X444 by Southern Express flies from Jonesboro (JBR) to St Louis (STL).

Right nowNext departure today Operates Mon Tue Wed Thu Fri Sun
11:50

scheduled from JBR

Typical arrival−16 minmedian over 11 operations
Cancellation0 in 11tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+69+138+207 min
11-02
+33 arrival
11-01
+9 arrival
10-30
−20 arrival
10-29
−16 arrival
10-28
−35 arrival
10-27
−23 arrival
10-26
+207 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 −16 min · 0 cancelled · 11 operations tracked

The route today

live boards
JBRJonesboroOn-time likelyJBR delay board →
STLSt LouisOn-time likelySTL delay board →
JBR→STLevery carrier, schedules and on-time historyRoute intelligence →

Tomorrow at St Louis

Forecast

Thu 5 Nov, local date

High16°Clikely 14°C to 19°C
Low9°Clikely 7°C to 11°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.

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 9X444 actually runs

Pro Flight Search has tracked every published board update for 9X444 across the JBR and STL boards: schedule changes, gate pushes and actual clocks. Usually lands ~13 min early. Based on 11 confirmed landings · 9/11 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how 9X444 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
11-02JBR STL 13:21 13:54 (+33)
11-01JBR STL 13:21 13:30 (+9)
10-30JBR STL 13:21 13:01 (−20)
10-29JBR STL 13:21 13:05 (−16)
10-28JBR STL 13:21 12:46 (−35)
10-27JBR STL 13:21 12:58 (−23)
10-26JBR STL 13:21 16:48 (+207)
10-25JBR STL 13:21 13:13 (−8)
10-23JBR STL 13:21 13:00 (−21)
10-22JBR STL 13:21 13:16 (−5)
10-21JBR STL 13:21 12:37 (−44)

Aircraft

Recent tails: N495SA.

Board clocks recorded as JBR and STL 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: 9X444 Jonesboro to St Louis on-time performance, measured from the JBR and STL airport boards.

Canonical URL
https://proflightsearch.com/flight/9X444
How we measure this →