FR3977Ryanair · DUB → BCN
updated 8m ago
Route confirmed Ryanair

FR3977 DublinDUB · 08:50 BarcelonaBCN · 12:20

FR3977 by Ryanair flies from Dublin (DUB) to Barcelona (BCN) for the Thu, Nov 5 departure.

Right nowLanded in Barcelona · today
12:25

arrived at BCN · 5 min late

Typical gate push−3 minmedian posted departure
Typical arrival+4 minmedian over 4 operations

Where the minutes go

last 4 operations · gate push → arrival
0+42+85+127 min
11-05
+6 gate · +5 arrival
11-04
−3 gate · +2 arrival
11-03
−13 gate · −13 arrival
11-02
+127 arrival

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

The route today

live boards
DUBDublinOn-time likelyDUB delay board →
BCNBarcelonaOn-time likelyBCN delay board →
DUB→BCNevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
53%Chance of 15+ min delay
2.7%Chance of cancellation
+14 minTypical airport delay in this weather

Conditions at DUB and BCN 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 Dublin

Forecast

Fri 6 Nov, local date

High11°Clikely 10°C to 12°C
Low7°Clikely 4°C to 9°C
  • 78% 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.

Tomorrow at Barcelona

Forecast

Fri 6 Nov, local date

High19°Clikely 18°C to 20°C
Low11°Clikely 10°C to 13°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.

Other Dublin to Barcelona flights today

same route · Ryanair
FR6875departs 06:05
FR6921departs 08:30
FR6395departs 21:15

If FR3977 is cancelled, these are the other Ryanair nonstop flights from Dublin to Barcelona on the same day, with scheduled departure times in DUB 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 FR3977 actually runs

Pro Flight Search has tracked every published board update for FR3977 across the DUB and BCN boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: landed +5 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how FR3977 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
11-05DUB 08:50 08:56 (+6)BCN 12:20 12:25 (+5)
11-04DUB 17:40 17:37 (−3)BCN 21:10 21:12 (+2)
11-03DUB 08:50 08:37 (−13)BCN 12:20 12:07 (−13)
11-02DUB BCN 22:55 01:02 (+127)

Board clocks recorded as DUB and BCN published them.

Planning around FR3977? 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: FR3977 Dublin to Barcelona on-time performance, measured from the DUB and BCN airport boards.

Canonical URL
https://proflightsearch.com/flight/FR3977
How we measure this →