Washington Dulles International ⇄ Lagos IAD–LOS
Airlines flew 439 flights between Washington Dulles International IAD in Washington, DC and Lagos, Nigeria LOS in Lagos, NG in the twelve months to July 2026, both directions together: 85,556 passengers in 106,331 seats, 80% of them filled, and 2,847,247 pounds of freight. 5,442 miles, about 589 minutes in the air, on 1 airline: United Air Lines Inc. (439).
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 60 |
| 2/25 | 39 |
| 3/25 | 27 |
| 4/25 | 34 |
| 5/25 | 35 |
| 6/25 | 34 |
| 7/25 | 32 |
| 8/25 | 36 |
| 9/25 | 34 |
| 10/25 | 35 |
| 11/25 | 35 |
| 12/25 | 52 |
| 1/26 | 44 |
| 2/26 | 31 |
| 3/26 | 36 |
| 4/26 | 34 |
| 5/26 | 35 |
| 6/26 | 34 |
| 7/26 | 33 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 11,301 |
| 2/25 | 6,361 |
| 3/25 | 5,583 |
| 4/25 | 7,346 |
| 5/25 | 7,597 |
| 6/25 | 7,379 |
| 7/25 | 6,790 |
| 8/25 | 7,989 |
| 9/25 | 7,357 |
| 10/25 | 7,147 |
| 11/25 | 6,897 |
| 12/25 | 10,592 |
| 1/26 | 8,317 |
| 2/26 | 4,783 |
| 3/26 | 6,001 |
| 4/26 | 6,697 |
| 5/26 | 6,598 |
| 6/26 | 6,717 |
| 7/26 | 6,461 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| United Air Lines Inc. UA | 439 | 85,556 | 80% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| B787-800 Dreamliner | 429 | 242 | 83,534 |
| B787-900 Dreamliner | 10 | 257 | 2,022 |
IAD → LOS this direction alone · flown January 2025 to July 2026
220 flights of 222 scheduled, 41,284 passengers in 53,530 seats, 1,145,415 pounds of freight. United Air Lines Inc. 220.
LOS → IAD this direction alone · flown January 2025 to July 2026
219 flights of 223 scheduled, 44,272 passengers in 52,801 seats, 1,701,832 pounds of freight. United Air Lines Inc. 219.
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 Lagos, Nigeria LOS; all routes.