Washington Dulles International ⇄ Shannon IAD–SNN
Airlines flew 6 flights between Washington Dulles International IAD in Washington, DC and Shannon, Ireland SNN in Shannon, IE in the twelve months to July 2026, both directions together: 737 passengers in 1,524 seats, 48% of them filled, and 200,644 pounds of freight. 3,307 miles, about 366 minutes in the air, on 2 airlines: Omni Air International LLC (5), United Air Lines Inc. (1).
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 2/25 | 1 |
| 6/25 | 1 |
| 9/25 | 1 |
| 3/26 | 5 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 2/25 | 129 |
| 6/25 | 87 |
| 9/25 | 0 |
| 3/26 | 737 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Omni Air International LLC X9 | 5 | 737 | 48% | charter passenger service |
| United Air Lines Inc. UA | 1 | 0 | charter cargo service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 767-300/300ER | 4 | 190 | 321 |
| Boeing 777-200ER/200LR/233LR | 2 | 381 | 416 |
IAD → SNN this direction alone · flown March 2026 to March 2026
1 flights, 0 passengers in 272 seats. Omni Air International LLC 1.
SNN → IAD this direction alone · flown February 2025 to March 2026
5 flights, 737 passengers in 1,252 seats, 200,644 pounds of freight. Omni Air International LLC 4; United Air Lines Inc. 1.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Washington Dulles International IAD and Shannon, Ireland SNN; all routes.