FR 504: Dublin → Bristol

81% of departures were no more than 15 minutes behind schedule. That is 20 percentage points above the average across all 497 flight numbers FlightPeek analyses (61%). On average, FR 504 leaves 4 minutes behind schedule. No departure in the period was more than an hour late.

What to do if FR 504 is delayed

If FR 504 arrives more than three hours late, EU Regulation 261/2004 may entitle you to €250–600 depending on distance, unless the delay was caused by extraordinary circumstances. From two hours of waiting, the airline also has to provide food and drinks.

Frequently asked questions

How punctual is FR 504?

In the roughly three months up to 1 October 2026, 81% of 52 departures left no more than 15 minutes late. On average, FR 504 leaves 4 minutes behind schedule.

When does FR 504 depart and arrive?

Scheduled departure is 07:25 local time in Dublin, arrival 08:30 local time in Bristol, with a flight time of 1 h 5 min. Schedules change by season – your booking is what counts.

Which aircraft operates FR 504?

Most recently, FR 504 was flown with a BOEING 737-800. The airline can swap aircraft at short notice.

How do I find out straight away if FR 504 is delayed?

FlightPeek watches the flight and sends delay, gate, terminal and cancellation alerts to your phone – often before the departure board shows them.