Flights Cardiff → Dublin
CWL → DUB
Route overview
The flight route connects Cardiff with Dublin, operating with an Aerospatiale/Alenia ATR 72 aircraft. The destination airport in Dublin opened in 1940 and currently serves over 34 million passengers annually.
The Cardiff (CWL) → Dublin (DUB) route is operated by Aer Lingus. FlightGuard's average computed risk is 11.5/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Dublin the average ATFM delay is 0.9 minutes (main cause: atfm). Departing from Cardiff the average ATFM delay is 2.0 minutes.
Heading to Dublin: what to expect in this direction
Flying from Cardiff (CWL) to Dublin (DUB) heads north-west for about 300 km, a flight time of roughly 48m.
Air-traffic congestion: departing Cardiff the average ATFM delay is 2.0 min (atfm); arriving into Dublin it is 0.9 min (atfm).
Route facts
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Aer Lingus (EI) | 85% | 22 min | 2.4% |
Airlines operating CWL-DUB
Frequently asked questions about CWL-DUB
Route-specific punctuality data isn't available yet. Check your flight on FlightGuard for a real-time analysis.
The cancellation rate varies by airline and season. Check your flight risk for an up-to-date estimate.
The route is operated by 1 airline: Aer Lingus.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Dublin, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
The Cardiff-Dublin route is about 300 km: for a cancellation (with less than 14 days' notice), a delay over 3 hours, or denied boarding, UK261 compensation is £220, barring extraordinary circumstances.
