FR1730Ryanair · STN → SOF
live · 33m ago
Route confirmed Ryanair

FR1730 LondonSTN · 07:45 SofiaSOF · 12:50

FR1730 by Ryanair flies from London (STN) to Sofia (SOF) for the Wed, Oct 28 departure.

Right nowWait in Lounge · gate 47 · as of 05:38
07:45

departs STN · on schedule

Typical gate push+10 minmedian posted departure
Typical arrival+2 minmedian over 4 operations
Wins back in air~8 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
10-27
+10 gate · −10 arrival
10-26
+3 gate · −25 arrival
10-25
+10 gate · +2 arrival
10-24
+21 gate
10-23
+45 gate · +53 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 +2 min · 0 cancelled · 5 operations tracked

The route today

live boards
STNLondonHigh riskSTN delay board →
SOFSofiaModerate riskSOF delay board →
STN→SOFevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
40%Chance of 15+ min delay
1.7%Chance of cancellation
+14 minAvg hub delay right now

Conditions at STN and SOF are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, 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 on this route

Forecast

London to Sofia with Ryanair · Thu 29 Oct, local date

Outlook: about usual
Chance a departure is cancelled
0.3%0.6× usual
Chance a departure leaves 60+ min late
7.1%1.4× usual

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 2 departures a day on this route with this airline. · 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 London to Sofia flights today

same route · Ryanair
FR8515departs 05:55
FR2690departs 07:25
FR9961departs 09:10

If FR1730 is cancelled, these are the other Ryanair nonstop flights from London to Sofia on the same day, with scheduled departure times in STN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How FR1730 actually runs

Pro Flight Search has tracked every published board update for FR1730 across the STN and SOF boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 4 confirmed landings · 3/4 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how FR1730 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
10-27STN 14:50 15:00 (+10)SOF 19:55 19:45 (−10)
10-26STN 09:05 09:08 (+3)SOF 14:10 13:45 (−25)
10-25STN 16:30 16:40 (+10)SOF 21:35 21:37 (+2)
10-24STN 20:15 20:36 (+21)SOF
10-23STN 20:00 20:45 (+45)SOF 01:00 01:53 (+53)

Board clocks recorded as STN and SOF published them.

Planning around FR1730? 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 — FR1730 London to Sofia on-time performance, measured from the STN and SOF airport boards.

Canonical URL
https://proflightsearch.com/flight/FR1730
How we measure this →