Washington Dulles International ⇄ Beijing IAD–PEK
Airlines flew 210 flights between Washington Dulles International IAD in Washington, DC and Beijing, China PEK in Beijing, CN in the twelve months to July 2026, both directions together: 62,856 passengers in 78,110 seats, 80% of them filled, and 2,622,064 pounds of freight. 6,920 miles, on 1 airline: Air China (210).
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 16 |
| 2/25 | 16 |
| 3/25 | 18 |
| 4/25 | 18 |
| 5/25 | 18 |
| 6/25 | 16 |
| 7/25 | 18 |
| 8/25 | 18 |
| 9/25 | 18 |
| 10/25 | 18 |
| 11/25 | 16 |
| 12/25 | 18 |
| 1/26 | 18 |
| 2/26 | 16 |
| 3/26 | 18 |
| 4/26 | 16 |
| 5/26 | 18 |
| 6/26 | 18 |
| 7/26 | 18 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 3,140 |
| 2/25 | 2,626 |
| 3/25 | 3,516 |
| 4/25 | 5,400 |
| 5/25 | 5,655 |
| 6/25 | 5,195 |
| 7/25 | 5,032 |
| 8/25 | 5,789 |
| 9/25 | 5,673 |
| 10/25 | 5,342 |
| 11/25 | 4,607 |
| 12/25 | 3,846 |
| 1/26 | 5,095 |
| 2/26 | 4,661 |
| 3/26 | 5,174 |
| 4/26 | 5,130 |
| 5/26 | 5,840 |
| 6/26 | 5,863 |
| 7/26 | 5,836 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Air China CA | 210 | 62,856 | 80% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing B747-8 | 210 | 372 | 62,856 |
IAD → PEK this direction alone · flown January 2025 to July 2026
105 flights, 29,995 passengers in 39,055 seats, 33,498 pounds of freight. Air China 105.
PEK → IAD this direction alone · flown January 2025 to July 2026
105 flights, 32,861 passengers in 39,055 seats, 2,588,566 pounds of freight. Air China 105.
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 Beijing, China PEK; all routes.