--- title: "Cardiff (CWL) to Belfast (BHD) flights: who flies it" description: "Aer Lingus flies Cardiff (CWL) to Belfast (BHD) nonstop about 7 times a week as EI 3621, scheduled at 1h 20m to 1h 25m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/cwl-bhd" url: "https://2lnr.com/routes/cwl-bhd.md" date_modified: "2026-10-18T05:10:47Z" --- # Cardiff to Belfast (CWL-BHD): nonstop flights and who flies them Aer Lingus flies the CWL to BHD nonstop about 7 times a week. In the timetable below it flies as EI 3621, scheduled at 1h 20m to 1h 25m for the 246 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See CWL to BHD on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 1h 20m to 1h 25m Scheduled flight time 246 mi Nonstop distance Free To get started ## Cardiff to Belfast flight schedule Scheduled nonstop departures for CWL to BHD starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Cardiff (CWL) to Belfast (BHD) | Date | Flight | Airline | Departs CWL | Arrives BHD | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | EI 3621 | Aer Lingus | 12:00 | 13:20 | 1h 20m | [ATR 72](https://2lnr.com/seatmaps/ei/atr-72.md) | | Fri, Oct 23 | EI 3621 | Aer Lingus | 12:00 | 13:20 | 1h 20m | ATR 72 | | Sat, Oct 24 | EI 3621 | Aer Lingus | 12:00 | 13:20 | 1h 20m | ATR 72 | | Sun, Oct 25 | EI 3621 | Aer Lingus | 09:00 | 10:25 | 1h 25m | ATR 72 | | Mon, Oct 26 | EI 3621 | Aer Lingus | 09:00 | 10:25 | 1h 25m | ATR 72 | | Tue, Oct 27 | EI 3621 | Aer Lingus | 12:15 | 13:40 | 1h 25m | ATR 72 | | Wed, Oct 28 | EI 3621 | Aer Lingus | 12:15 | 13:40 | 1h 25m | ATR 72 | Showing all 7 scheduled CWL to BHD departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every CWL to BHD date on the interactive map ## Aircraft on the Cardiff to Belfast nonstop Aer Lingus flies the [ATR 72](https://2lnr.com/seatmaps/ei/atr-72.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full CWL to BHD nonstop schedule This page carries the full CWL to BHD nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each CWL to BHD nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See CWL to BHD on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Cardiff to Belfast nonstop Carriers operating CWL to BHD nonstop in the current schedule. - [Aer Lingus (EI) route map](https://2lnr.com/routes/airlines/ei.md)\ [The aircraft EI flies](https://2lnr.com/seatmaps/ei.md) See CWL to BHD on the interactive map → ## Frequently asked questions about CWL to BHD **How long is the flight from Cardiff (CWL) to Belfast (BHD)?** Scheduled flight times from Cardiff (CWL) to Belfast (BHD) run from 1h 20m to 1h 25m across the departures in the schedule table on this page. The nonstop covers about 246 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CWL to BHD?** Aer Lingus is currently the only airline flying CWL to BHD nonstop. 2LNR doesn't show award or upgrade space for it on CWL to BHD, so this page carries the schedule rather than a space claim. **How many flights a week are there from CWL to BHD?** About 7 nonstop flights a week run between Cardiff (CWL) and Belfast (BHD) in the current schedule, operated by Aer Lingus. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from CWL to BHD depart?** Scheduled CWL to BHD nonstops in the next 7 days with service leave between 09:00 and 12:15, local time at Cardiff. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate CWL to BHD nonstop?** Aer Lingus flies EI 3621 nonstop from Cardiff (CWL) to Belfast (BHD), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **Does 2LNR show upgrade or award space on CWL to BHD?** Not on this route: 2LNR doesn't show award or upgrade space for Aer Lingus on CWL to BHD. The page carries the full CWL to BHD nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [BHD to CWL nonstop flights](https://2lnr.com/routes/bhd-cwl.md). Award seats rather than schedules? See [Aer Lingus award availability](https://2lnr.com/awards/ei.md). Looking beyond this route? See [every route from Cardiff (CWL)](https://2lnr.com/routes/cwl.md), or [every route from Belfast (BHD)](https://2lnr.com/routes/bhd.md). Nonstops to Belfast (BHD) from other airports within 150 miles of Cardiff (CWL): - [Bristol (BRS) to Belfast (BHD)](https://2lnr.com/routes/brs-bhd.md), 27 miles from CWL - [Exeter, Devon (EXT) to Belfast (BHD)](https://2lnr.com/routes/ext-bhd.md), 46 miles from CWL - [Southampton (SOU) to Belfast (BHD)](https://2lnr.com/routes/sou-bhd.md), 91 miles from CWL - [Newquay (NQY) to Belfast (BHD)](https://2lnr.com/routes/nqy-bhd.md), 98 miles from CWL - [Birmingham (BHX) to Belfast (BHD)](https://2lnr.com/routes/bhx-bhd.md), 100 miles from CWL Nonstops from Cardiff (CWL) to other airports within 150 miles of Belfast (BHD): - [Cardiff (CWL) to Dublin (DUB)](https://2lnr.com/routes/cwl-dub.md), 84 miles from BHD Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full CWL to BHD nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. 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