San Francisco (SFO) to Redmond (RDM) flights
SkyWest Airlines, United Airlines fly nonstop from San Francisco International Airport to Roberts Field, with about 32 flights a week in July 2026. The 462-mile flight takes about 1h 36m gate to gate.
- Distance
- 462 mi · 744 km
- Flight time
- 1h 36m
- Airlines
- 2
- Seats filled
- 66%
Airlines flying SFO to RDM
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| SkyWest Airlines | 18 | Embraer E175, Bombardier CRJ700, Bombardier CRJ200 | 37,987 | 1h 40m |
| United Airlines | 14 | Boeing 737 MAX 8, Airbus A320-100/200, Boeing 737-800 | 61,713 | 1h 34m |
| Horizon AirSeasonal or ended | n/a | Embraer E175 | 6,252 | 1h 30m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
SFO to RDM flight schedule
9 flight numbers flew this route in August 2026, 2 of them almost daily. The first usually leaves at 10:23am and the last at 7:07pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| UA 2153United Airlines | 10:23am | 12:06pm | 31 | 90% |
| UA 5702United Airlines · operated by SkyWest Airlines | 12:10pm | 2:02pm | 12 | 75% |
| UA 5880United Airlines · operated by SkyWest Airlines | 1:02pm | 2:51pm | 8 | 79% |
| AS 3065Alaska Airlines · operated by SkyWest Airlines | 3:54pm | 5:29pm | 5 | 46% |
| AS 3361Alaska Airlines · operated by SkyWest Airlines | 4:28pm | 6:07pm | 13 | 71% |
| UA 670United Airlines | 4:45pm | 6:28pm | 9 | n/a |
| AS 3227Alaska Airlines · operated by SkyWest Airlines | 5:00pm | 6:38pm | 12 | 24% |
| UA 5425United Airlines · operated by SkyWest Airlines | 5:05pm | 6:56pm | 8 | 78% |
| UA 1809United Airlines | 7:07pm | 8:50pm | 22 | 61% |
Is SFO to RDM on time?
From September 2025 to August 2026, 74% of 1,443 flights arrived within 15 minutes of schedule and 1.3% were cancelled. Flights leaving around 10am were the most punctual (90%), those around 5pm the least (46%). Most delay time was caused by late-arriving aircraft (43%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| United Airlines | 1,083 | 79% | 16 min | 1.1% |
| Alaska Airlines | 360 | 60% | 24 min | 1.9% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 10am to 11am | 342 | 90% | |
| 1pm to 2pm | 182 | 74% | |
| 3pm to 4pm | 30 | 59% | |
| 4pm to 5pm | 272 | 76% | |
| 5pm to 6pm | 131 | 46% | |
| 7pm to 8pm | 105 | 67% | |
| 8pm to 9pm | 64 | 71% | |
| 9pm to 10pm | 284 | 69% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 114 | 10,202 | |
| September 2025 | 113 | 8,694 | |
| October 2025 | 123 | 9,054 | |
| November 2025 | 116 | 8,047 | |
| December 2025 | 121 | 8,362 | |
| January 2026 | 105 | 5,670 | |
| February 2026 | 98 | 7,173 | |
| March 2026 | 123 | 9,311 | |
| April 2026 | 118 | 7,637 | |
| May 2026 | 116 | 8,712 | |
| June 2026 | 133 | 11,251 | |
| July 2026 | 140 | 11,839 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.