San Francisco International ⇄ Hong Kong SFO–HKG
Airlines flew 3,241 flights between San Francisco International SFO in San Francisco, CA and Hong Kong, Hong Kong HKG in Hong Kong, HK in the twelve months to July 2026, both directions together: 913,344 passengers in 1,080,597 seats, 85% of them filled, and 57,136,461 pounds of freight. 6,927 miles, about 383 minutes in the air, on 4 airlines: Cathay Pacific Airways Ltd. (1,765), United Air Lines Inc. (1,472), Atlas Air Inc. (2), VistaJet Limited (2).
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 253 |
| 2/25 | 224 |
| 3/25 | 269 |
| 4/25 | 249 |
| 5/25 | 290 |
| 6/25 | 297 |
| 7/25 | 298 |
| 8/25 | 305 |
| 9/25 | 258 |
| 10/25 | 284 |
| 11/25 | 275 |
| 12/25 | 297 |
| 1/26 | 288 |
| 2/26 | 264 |
| 3/26 | 290 |
| 4/26 | 244 |
| 5/26 | 252 |
| 6/26 | 240 |
| 7/26 | 244 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 69,629 |
| 2/25 | 57,862 |
| 3/25 | 67,658 |
| 4/25 | 67,059 |
| 5/25 | 76,368 |
| 6/25 | 83,833 |
| 7/25 | 80,608 |
| 8/25 | 80,314 |
| 9/25 | 57,130 |
| 10/25 | 72,399 |
| 11/25 | 75,799 |
| 12/25 | 80,998 |
| 1/26 | 78,148 |
| 2/26 | 71,820 |
| 3/26 | 90,260 |
| 4/26 | 75,602 |
| 5/26 | 76,182 |
| 6/26 | 75,351 |
| 7/26 | 79,341 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Cathay Pacific Airways Ltd. CX | 1,765 | 507,878 | 88% | scheduled passenger service |
| United Air Lines Inc. UA | 1,472 | 405,461 | 81% | charter cargo service, scheduled passenger service |
| Atlas Air Inc. 5Y | 2 | 0 | charter cargo service | |
| VistaJet Limited VJT | 2 | 5 | 18% | charter passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 777-300/300ER/333ER | 2,424 | 356 | 718,877 |
| Airbus Industrie A350-900 | 772 | 280 | 192,373 |
| Boeing 777-200ER/200LR/233LR | 41 | 61 | 2,089 |
| Bombardier Global 6000/Global Xrs | 2 | 14 | 5 |
| Boeing 747-400 | 1 | 0 | 0 |
| B787-900 Dreamliner | 1 | 0 | 0 |
SFO → HKG this direction alone · flown January 2025 to July 2026
1,620 flights of 730 scheduled, 460,212 passengers in 540,592 seats, 8,394,533 pounds of freight, 347,746 pounds of mail. Cathay Pacific Airways Ltd. 882; United Air Lines Inc. 735; Atlas Air Inc. 2; VistaJet Limited 1.
HKG → SFO this direction alone · flown January 2025 to July 2026
1,621 flights of 730 scheduled, 453,132 passengers in 540,005 seats, 48,741,928 pounds of freight, 920,701 pounds of mail. Cathay Pacific Airways Ltd. 883; United Air Lines Inc. 737; VistaJet Limited 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: San Francisco International SFO and Hong Kong, Hong Kong HKG; all routes.