Mineta San Jose International ⇄ Ontario International SJC–ONT
Airlines flew 2,665 flights between Mineta San Jose International SJC in San Jose, CA and Ontario International ONT in Ontario, CA in the twelve months to July 2026, both directions together: 238,892 passengers in 410,332 seats, 58% of them filled, and 144,958 pounds of freight. 333 miles, about 54 minutes in the air, on 8 airlines: Southwest Airlines Co. (2,646), United Parcel Service (10), Delta Air Lines Inc. (3), Horizon Air (2) and 4 more. Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 199 |
| 2/25 | 194 |
| 3/25 | 217 |
| 4/25 | 229 |
| 5/25 | 247 |
| 6/25 | 231 |
| 7/25 | 237 |
| 8/25 | 222 |
| 9/25 | 215 |
| 10/25 | 226 |
| 11/25 | 236 |
| 12/25 | 246 |
| 1/26 | 203 |
| 2/26 | 199 |
| 3/26 | 216 |
| 4/26 | 213 |
| 5/26 | 221 |
| 6/26 | 227 |
| 7/26 | 241 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 14,994 |
| 2/25 | 15,600 |
| 3/25 | 21,616 |
| 4/25 | 21,318 |
| 5/25 | 22,026 |
| 6/25 | 21,544 |
| 7/25 | 19,375 |
| 8/25 | 21,497 |
| 9/25 | 21,664 |
| 10/25 | 23,409 |
| 11/25 | 22,668 |
| 12/25 | 20,963 |
| 1/26 | 15,203 |
| 2/26 | 16,443 |
| 3/26 | 19,206 |
| 4/26 | 18,832 |
| 5/26 | 19,768 |
| 6/26 | 20,247 |
| 7/26 | 18,992 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Southwest Airlines Co. WN | 2,646 | 238,376 | 58% | scheduled passenger service |
| United Parcel Service 5X | 10 | 0 | scheduled cargo service | |
| Delta Air Lines Inc. DL | 3 | 143 | 42% | charter passenger service |
| Horizon Air QX | 2 | 139 | 91% | scheduled passenger service |
| Scott Aviation, LLC d/b/a Silver Air 3EQ | 1 | 3 | 43% | charter passenger service |
| American Airlines Inc. AA | 1 | 104 | 60% | scheduled passenger service |
| SkyWest Airlines Inc. OO | 1 | 0 | 0% | scheduled passenger service |
| Alaska Airlines Inc. AS | 1 | 127 | 71% | charter passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 737-700/700LR/Max 7 | 1,536 | 140 | 136,980 |
| Boeing B737 Max 800 | 703 | 175 | 64,139 |
| Boeing 737-800 | 408 | 175 | 37,361 |
| Boeing 757-200 | 8 | 43 | 143 |
| Airbus Industrie A300-600/R/CF/RCF | 5 | 0 | 0 |
| Embraer ERJ-175 | 3 | 76 | 139 |
| Cessna Citationjet/CJ1/CJ2/CJ3 | 1 | 7 | 3 |
| Boeing B737 Max 900 | 1 | 178 | 127 |
SJC → ONT this direction alone · flown January 2025 to July 2026
1,338 flights of 1,324 scheduled, 117,921 passengers in 207,231 seats, 55,368 pounds of freight. Southwest Airlines Co. 1,325; United Parcel Service 5; Delta Air Lines Inc. 3; Horizon Air 2; Scott Aviation, LLC d/b/a Silver Air 1; American Airlines Inc. 1; SkyWest Airlines Inc. 1.
ONT → SJC this direction alone · flown January 2025 to July 2026
1,327 flights of 1,324 scheduled, 120,971 passengers in 203,101 seats, 89,590 pounds of freight. Southwest Airlines Co. 1,321; United Parcel Service 5; Alaska Airlines Inc. 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: Mineta San Jose International SJC and Ontario International ONT; all routes.