San Francisco International ⇄ Keflavik/Reykjavik SFO–KEF
Airlines flew 5 flights between San Francisco International SFO in San Francisco, CA and Keflavik/Reykjavik, Iceland KEF in Keflavik/Reykjavik, IS in the twelve months to July 2026, both directions together: 914 passengers in 995 seats, 92% of them filled, and 52,871 pounds of freight. 4,204 miles, about 458 minutes in the air, on 4 airlines: Jet Aviation Flight Services, Inc. (2), United Air Lines Inc. (1), Lufthansa German Airlines (1), Swiss International Airlines (1).
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 4/25 | 1 |
| 5/25 | 1 |
| 6/25 | 2 |
| 9/25 | 2 |
| 1/26 | 1 |
| 3/26 | 1 |
| 7/26 | 1 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 4/25 | 1 |
| 5/25 | 244 |
| 6/25 | 272 |
| 9/25 | 2 |
| 1/26 | 313 |
| 3/26 | 330 |
| 7/26 | 269 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Jet Aviation Flight Services, Inc. 27Q | 2 | 2 | 7% | charter passenger service |
| United Air Lines Inc. UA | 1 | 269 | 97% | scheduled passenger service |
| Lufthansa German Airlines LH | 1 | 330 | 89% | scheduled passenger service |
| Swiss International Airlines LX | 1 | 313 | 98% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 777-200ER/200LR/233LR | 2 | 298 | 582 |
| Dassault Falcon 7X | 2 | 14 | 2 |
| Airbus Industrie A340-300 | 1 | 371 | 330 |
SFO → KEF this direction alone · flown April 2025 to July 2026
2 flights, 270 passengers in 290 seats, 22,445 pounds of freight. Jet Aviation Flight Services, Inc. 1; United Air Lines Inc. 1.
KEF → SFO this direction alone · flown May 2025 to March 2026
3 flights, 644 passengers in 705 seats, 30,426 pounds of freight. Jet Aviation Flight Services, Inc. 1; Lufthansa German Airlines 1; Swiss International Airlines 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 Keflavik/Reykjavik, Iceland KEF; all routes.