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IAD–DUB · Nonstop
Washington (Washington Dulles International Airport) to Dublin (Dublin Airport).
The nonstop flight from Washington (IAD) to Dublin (DUB) takes 6h 15m on average, covering about 3,395 miles. Across 65 flights we tracked, the fastest was 5h 44m and the slowest 6h 51m, with Aer Lingus appearing most often in that tracked sample.
Plan this route| Avg flight time | Distance | Route type | Fastest tracked | Airlines |
|---|---|---|---|---|
| 6h 15m | 3,395 mi | Nonstop | 5h 44m | 2 |
United Airlines and Aer Lingus operate 4/day flights from IAD to DUB.
| Airline | Captured frequency | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 2-3/day | Boeing 757 · Seat map | 19:0520:3422:35 |
| Aer Lingus | 1-2/day | Airbus A320 family | 17:1520:4020:5521:05 |
Airlines observed on the nonstop IAD to DUB route are ranked by share of tracked flights, with aircraft families shown where the sample supports them.
Flight times usually differ by direction — jet-stream winds make eastbound crossings faster than westbound ones.
Methodology: figures are aggregated from 65 real flights on this route, sourced from live flight data. Updated daily as new flights are observed.
The nonstop flight from Washington (IAD) to Dublin (DUB) takes 6h 15m on average. The fastest flight we have tracked took 5h 44m and the slowest 6h 51m.
Washington (IAD) to Dublin (DUB) is about 3,395 miles by air.
Yes. United Airlines and Aer Lingus fly nonstop from Washington (IAD) to Dublin (DUB), with 4/day departures.
United Airlines and Aer Lingus fly nonstop from Washington (IAD) to Dublin (DUB).
The IAD–DUB route is flown with Airbus A320 family, Boeing 757.