Ontario International ⇄ Portland International ONT–PDX
Airlines flew 3,092 flights between Ontario International ONT in Ontario, CA and Portland International PDX in Portland, OR in the twelve months to July 2026, both directions together: 209,051 passengers in 267,060 seats, 78% of them filled, and 34,817,736 pounds of freight. 838 miles, about 116 minutes in the air, on 9 airlines: Horizon Air (1,013), Alaska Airlines Inc. (889), United Parcel Service (878), SkyWest Airlines Inc. (125) and 5 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 | 232 |
| 2/25 | 210 |
| 3/25 | 233 |
| 4/25 | 248 |
| 5/25 | 265 |
| 6/25 | 292 |
| 7/25 | 311 |
| 8/25 | 292 |
| 9/25 | 274 |
| 10/25 | 303 |
| 11/25 | 260 |
| 12/25 | 240 |
| 1/26 | 248 |
| 2/26 | 216 |
| 3/26 | 242 |
| 4/26 | 248 |
| 5/26 | 246 |
| 6/26 | 255 |
| 7/26 | 268 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 15,498 |
| 2/25 | 11,563 |
| 3/25 | 14,234 |
| 4/25 | 14,155 |
| 5/25 | 14,669 |
| 6/25 | 21,356 |
| 7/25 | 23,338 |
| 8/25 | 21,280 |
| 9/25 | 16,431 |
| 10/25 | 18,354 |
| 11/25 | 21,084 |
| 12/25 | 16,964 |
| 1/26 | 16,007 |
| 2/26 | 14,091 |
| 3/26 | 16,155 |
| 4/26 | 16,249 |
| 5/26 | 15,050 |
| 6/26 | 19,424 |
| 7/26 | 17,962 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Horizon Air QX | 1,013 | 70,199 | 91% | scheduled passenger service |
| Alaska Airlines Inc. AS | 889 | 110,510 | 71% | scheduled passenger service |
| United Parcel Service 5X | 878 | 0 | scheduled cargo service | |
| SkyWest Airlines Inc. OO | 125 | 8,859 | 93% | scheduled passenger service |
| Frontier Airlines Inc. F9 | 120 | 19,316 | 78% | scheduled passenger service |
| Hawaiian Airlines Inc. HA | 62 | 0 | charter cargo service | |
| Air Transport International 8C | 2 | 0 | charter cargo service | |
| Federal Express Corporation FX | 2 | 0 | scheduled cargo service | |
| Southwest Airlines Co. WN | 1 | 167 | 95% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Embraer ERJ-175 | 1,138 | 76 | 79,058 |
| Boeing 767-300/300ER | 595 | 0 | 0 |
| Boeing 737-900ER | 391 | 178 | 48,448 |
| Boeing B737 Max 900 | 341 | 178 | 42,039 |
| Boeing 757-200 | 188 | 0 | 0 |
| Boeing 737-800 | 147 | 161 | 18,964 |
| McDonnell Douglas MD-11 | 66 | 0 | 0 |
| Airbus Industrie A320-200n | 63 | 186 | 9,517 |
| Airbus Industrie A330-200 | 62 | 0 | 0 |
| Airbus Industrie A321-200n | 33 | 240 | 5,921 |
| Airbus Industrie A300-600/R/CF/RCF | 33 | 0 | 0 |
| Airbus Industrie A321Neoxlr | 18 | 230 | 3,047 |
| Boeing B737 Max 800 | 9 | 160 | 949 |
| Airbus Industrie A320-100/200 | 6 | 182 | 831 |
| Boeing 737-900 | 2 | 178 | 277 |
ONT → PDX this direction alone · flown January 2025 to July 2026
1,491 flights of 1,510 scheduled, 105,517 passengers in 132,943 seats, 19,192,782 pounds of freight, 3,675,617 pounds of mail. Horizon Air 506; Alaska Airlines Inc. 441; United Parcel Service 419; SkyWest Airlines Inc. 63; Frontier Airlines Inc. 60; Air Transport International 2.
PDX → ONT this direction alone · flown January 2025 to July 2026
1,601 flights of 1,545 scheduled, 103,534 passengers in 134,117 seats, 15,624,954 pounds of freight, 3,085,839 pounds of mail. Horizon Air 507; United Parcel Service 459; Alaska Airlines Inc. 448; Hawaiian Airlines Inc. 62; SkyWest Airlines Inc. 62; Frontier Airlines Inc. 60; Federal Express Corporation 2; Southwest Airlines Co. 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: Ontario International ONT and Portland International PDX; all routes.