Dakar Thies ⇄ Washington Dulles International DSS–IAD
Airlines flew 156 flights between Dakar Thies, Senegal DSS in Dakar Thies, SN and Washington Dulles International IAD in Washington, DC in the twelve months to July 2026, both directions together: 16,487 passengers in 31,596 seats, 52% of them filled, and 106,987 pounds of freight. 4,006 miles, about 511 minutes in the air, on 1 airline: United Air Lines Inc. (156).
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 2 |
| 5/25 | 9 |
| 6/25 | 26 |
| 7/25 | 26 |
| 8/25 | 27 |
| 9/25 | 26 |
| 10/25 | 26 |
| 11/25 | 25 |
| 12/25 | 27 |
| 1/26 | 25 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 226 |
| 5/25 | 968 |
| 6/25 | 3,502 |
| 7/25 | 3,485 |
| 8/25 | 3,869 |
| 9/25 | 2,573 |
| 10/25 | 2,032 |
| 11/25 | 2,212 |
| 12/25 | 3,064 |
| 1/26 | 2,737 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| United Air Lines Inc. UA | 156 | 16,487 | 52% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 767-300/300ER | 156 | 203 | 16,487 |
DSS → IAD this direction alone · flown January 2025 to January 2026
78 flights of 79 scheduled, 8,493 passengers in 15,798 seats, 65,990 pounds of freight. United Air Lines Inc. 78.
IAD → DSS this direction alone · flown January 2025 to January 2026
78 flights of 79 scheduled, 7,994 passengers in 15,798 seats, 40,997 pounds of freight, 17,168 pounds of mail. United Air Lines Inc. 78.
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: Dakar Thies, Senegal DSS and Washington Dulles International IAD; all routes.