Los Angeles International ⇄ San Jose LAX–SJO
Airlines flew 921 flights between Los Angeles International LAX in Los Angeles, CA and San Jose, Costa Rica SJO in San Jose, CR in the twelve months to July 2026, both directions together: 137,352 passengers in 152,728 seats, 90% of them filled, and 855,269 pounds of freight. 2,722 miles, about 317 minutes in the air, on 7 airlines: Alaska Airlines Inc. (645), United Air Lines Inc. (193), Delta Air Lines Inc. (72), National Air Cargo Group Inc d/ba National Airlines (8) and 3 more.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 134 |
| 2/25 | 112 |
| 3/25 | 128 |
| 4/25 | 104 |
| 5/25 | 85 |
| 6/25 | 85 |
| 7/25 | 87 |
| 8/25 | 61 |
| 9/25 | 19 |
| 10/25 | 36 |
| 11/25 | 85 |
| 12/25 | 127 |
| 1/26 | 108 |
| 2/26 | 82 |
| 3/26 | 86 |
| 4/26 | 80 |
| 5/26 | 82 |
| 6/26 | 76 |
| 7/26 | 79 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 21,463 |
| 2/25 | 17,214 |
| 3/25 | 19,724 |
| 4/25 | 16,217 |
| 5/25 | 12,688 |
| 6/25 | 12,580 |
| 7/25 | 13,292 |
| 8/25 | 8,792 |
| 9/25 | 2,648 |
| 10/25 | 4,967 |
| 11/25 | 11,420 |
| 12/25 | 19,246 |
| 1/26 | 16,479 |
| 2/26 | 12,019 |
| 3/26 | 13,152 |
| 4/26 | 11,967 |
| 5/26 | 11,965 |
| 6/26 | 11,993 |
| 7/26 | 12,704 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Alaska Airlines Inc. AS | 645 | 96,279 | 91% | scheduled passenger service |
| United Air Lines Inc. UA | 193 | 28,082 | 88% | scheduled passenger service |
| Delta Air Lines Inc. DL | 72 | 12,936 | 91% | scheduled passenger service |
| National Air Cargo Group Inc d/ba National Airlines N8 | 8 | 0 | charter cargo service | |
| Atlas Air Inc. 5Y | 1 | 0 | charter cargo service | |
| Sun Country Airlines d/b/a MN Airlines SY | 1 | 53 | 28% | charter passenger service |
| VistaJet Limited VJT | 1 | 2 | 14% | charter passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing B737 Max 800 | 515 | 162 | 75,077 |
| Boeing 737-800 | 149 | 160 | 21,567 |
| Boeing B737 Max 900 | 147 | 178 | 23,537 |
| Boeing 757-200 | 72 | 197 | 12,936 |
| Boeing 737-900ER | 28 | 178 | 4,233 |
| Boeing 747-400 | 9 | 0 | 0 |
| Bombardier Global 6000/Global Xrs | 1 | 14 | 2 |
LAX → SJO this direction alone · flown January 2025 to July 2026
461 flights of 462 scheduled, 70,710 passengers in 76,807 seats, 39,083 pounds of freight, 670 pounds of mail. Alaska Airlines Inc. 325; United Air Lines Inc. 96; Delta Air Lines Inc. 36; Atlas Air Inc. 1; National Air Cargo Group Inc d/ba National Airlines 1; Sun Country Airlines d/b/a MN Airlines 1; VistaJet Limited 1.
SJO → LAX this direction alone · flown January 2025 to July 2026
460 flights of 458 scheduled, 66,642 passengers in 75,921 seats, 816,186 pounds of freight. Alaska Airlines Inc. 320; United Air Lines Inc. 97; Delta Air Lines Inc. 36; National Air Cargo Group Inc d/ba National Airlines 7.
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: Los Angeles International LAX and San Jose, Costa Rica SJO; all routes.