San Francisco International ⇄ Lisbon SFO–LIS
Airlines flew 422 flights between San Francisco International SFO in San Francisco, CA and Lisbon, Portugal LIS in Lisbon, PT in the twelve months to July 2026, both directions together: 105,811 passengers in 124,356 seats, 85% of them filled, and 3,401,212 pounds of freight. 5,681 miles, on 1 airline: TAP-TAP Air Portugal (422).
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 34 |
| 2/25 | 24 |
| 3/25 | 34 |
| 4/25 | 34 |
| 5/25 | 38 |
| 6/25 | 42 |
| 7/25 | 36 |
| 8/25 | 34 |
| 9/25 | 38 |
| 10/25 | 42 |
| 11/25 | 34 |
| 12/25 | 36 |
| 1/26 | 34 |
| 2/26 | 26 |
| 3/26 | 32 |
| 4/26 | 34 |
| 5/26 | 36 |
| 6/26 | 40 |
| 7/26 | 36 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 6,851 |
| 2/25 | 5,281 |
| 3/25 | 8,143 |
| 4/25 | 8,761 |
| 5/25 | 9,537 |
| 6/25 | 10,887 |
| 7/25 | 9,386 |
| 8/25 | 8,936 |
| 9/25 | 9,947 |
| 10/25 | 10,771 |
| 11/25 | 8,509 |
| 12/25 | 8,643 |
| 1/26 | 7,234 |
| 2/26 | 5,842 |
| 3/26 | 8,288 |
| 4/26 | 8,902 |
| 5/26 | 8,862 |
| 6/26 | 10,532 |
| 7/26 | 9,345 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| TAP-TAP Air Portugal TP | 422 | 105,811 | 85% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Airbus A330-900neo | 422 | 295 | 105,811 |
SFO → LIS this direction alone · flown January 2025 to July 2026
211 flights, 51,772 passengers in 62,164 seats, 784,578 pounds of freight. TAP-TAP Air Portugal 211.
LIS → SFO this direction alone · flown January 2025 to July 2026
211 flights, 54,039 passengers in 62,192 seats, 2,616,634 pounds of freight. TAP-TAP Air Portugal 211.
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 Lisbon, Portugal LIS; all routes.