Oakland San Francisco Bay ⇄ Denver International OAK–DEN
Airlines flew 3,216 flights between Oakland San Francisco Bay OAK in Oakland, CA and Denver International DEN in Denver, CO in the twelve months to July 2026, both directions together: 451,846 passengers in 528,411 seats, 86% of them filled, and 1,517,647 pounds of freight. 957 miles, about 122 minutes in the air, on 5 airlines: Southwest Airlines Co. (3,193), Federal Express Corporation (19), Delta Air Lines Inc. (2), United Parcel Service (1) and 1 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 | 253 |
| 2/25 | 239 |
| 3/25 | 285 |
| 4/25 | 300 |
| 5/25 | 312 |
| 6/25 | 310 |
| 7/25 | 312 |
| 8/25 | 283 |
| 9/25 | 275 |
| 10/25 | 300 |
| 11/25 | 254 |
| 12/25 | 273 |
| 1/26 | 245 |
| 2/26 | 225 |
| 3/26 | 245 |
| 4/26 | 245 |
| 5/26 | 256 |
| 6/26 | 294 |
| 7/26 | 321 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 30,886 |
| 2/25 | 29,016 |
| 3/25 | 33,939 |
| 4/25 | 39,432 |
| 5/25 | 43,176 |
| 6/25 | 43,211 |
| 7/25 | 44,093 |
| 8/25 | 43,074 |
| 9/25 | 40,595 |
| 10/25 | 42,495 |
| 11/25 | 34,922 |
| 12/25 | 37,896 |
| 1/26 | 31,710 |
| 2/26 | 28,146 |
| 3/26 | 34,667 |
| 4/26 | 34,900 |
| 5/26 | 36,540 |
| 6/26 | 42,970 |
| 7/26 | 43,931 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Southwest Airlines Co. WN | 3,193 | 451,568 | 86% | scheduled passenger service |
| Federal Express Corporation FX | 19 | 0 | scheduled cargo service | |
| Delta Air Lines Inc. DL | 2 | 246 | 91% | charter passenger service |
| United Parcel Service 5X | 1 | 0 | scheduled cargo service | |
| Hawaiian Airlines Inc. HA | 1 | 32 | 17% | charter passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing B737 Max 800 | 1,445 | 175 | 214,794 |
| Boeing 737-800 | 880 | 175 | 130,338 |
| Boeing 737-700/700LR/Max 7 | 868 | 139 | 106,436 |
| Boeing 757-200 | 17 | 16 | 246 |
| Boeing 767-300/300ER | 5 | 0 | 0 |
| Airbus Industrie A321-200n | 1 | 189 | 32 |
OAK → DEN this direction alone · flown January 2025 to July 2026
1,604 flights of 1,608 scheduled, 222,661 passengers in 265,237 seats, 625,472 pounds of freight. Southwest Airlines Co. 1,597; Federal Express Corporation 6; Delta Air Lines Inc. 1.
DEN → OAK this direction alone · flown January 2025 to July 2026
1,612 flights of 1,619 scheduled, 229,185 passengers in 263,174 seats, 892,175 pounds of freight, 24,967 pounds of mail. Southwest Airlines Co. 1,596; Federal Express Corporation 13; United Parcel Service 1; Delta Air Lines Inc. 1; Hawaiian 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: Oakland San Francisco Bay OAK and Denver International DEN; all routes.