Medford (MFR) to Seattle (SEA) flights
SkyWest Airlines, Horizon Air fly nonstop from Rogue Valley International-Medford Airport to Seattle-Tacoma International Airport, with about 47 flights a week in July 2026. The 352-mile flight takes about 1h 26m gate to gate.
- Distance
- 352 mi · 566 km
- Flight time
- 1h 26m
- Airlines
- 2
- Seats filled
- 71%
Airlines flying MFR to SEA
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| SkyWest Airlines | 28 | Embraer E175 | 59,203 | 1h 30m |
| Horizon Air | 19 | Embraer E175 | 60,041 | 1h 22m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
MFR to SEA flight schedule
10 flight numbers flew this route in August 2026, 4 of them almost daily. The first usually leaves at 5:58am and the last at 7:50pm. 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) |
|---|---|---|---|---|
| AS 2452Alaska Airlines · operated by Horizon Air | 5:58am | 7:20am | 31 | 91% |
| DL 3781Delta Air Lines · operated by SkyWest Airlines | 6:15am | 7:54am | 31 | 98% |
| AS 2114Alaska Airlines · operated by Horizon Air | 10:28am | 11:50am | 18 | 57% |
| AS 3060Alaska Airlines · operated by SkyWest Airlines | 10:28am | 12:02pm | 12 | 92% |
| DL 3878Delta Air Lines · operated by SkyWest Airlines | 12:20pm | 2:00pm | 31 | 85% |
| AS 3087Alaska Airlines · operated by SkyWest Airlines | 1:27pm | 2:55pm | 18 | 67% |
| AS 3115Alaska Airlines · operated by SkyWest Airlines | 1:27pm | 2:58pm | 13 | 77% |
| DL 3770Delta Air Lines · operated by SkyWest Airlines | 5:28pm | 7:03pm | 31 | 92% |
| AS 2520Alaska Airlines · operated by Horizon Air | 6:58pm | 8:21pm | 13 | 77% |
| AS 2040Alaska Airlines · operated by Horizon Air | 7:50pm | 9:12pm | 17 | 72% |
Is MFR to SEA on time?
From September 2025 to August 2026, 87% of 2,306 flights arrived within 15 minutes of schedule and 1.7% were cancelled. Flights leaving around 6am were the most punctual (97%), those around 7pm the least (76%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (36%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Alaska Airlines | 1,245 | 82% | 11 min | 2.2% |
| Delta Air Lines | 1,061 | 92% | 6 min | 1% |
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 |
|---|---|---|---|
| 5am to 6am | 351 | 90% | |
| 6am to 7am | 378 | 97% | |
| 10am to 11am | 58 | 65% | |
| 11am to 12pm | 198 | 89% | |
| 12pm to 1pm | 219 | 86% | |
| 1pm to 2pm | 327 | 78% | |
| 5pm to 6pm | 480 | 90% | |
| 7pm to 8pm | 126 | 76% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 215 | 11,681 | |
| September 2025 | 210 | 10,961 | |
| October 2025 | 205 | 11,000 | |
| November 2025 | 185 | 9,073 | |
| December 2025 | 190 | 9,681 | |
| January 2026 | 167 | 7,625 | |
| February 2026 | 157 | 7,341 | |
| March 2026 | 179 | 9,083 | |
| April 2026 | 181 | 8,457 | |
| May 2026 | 193 | 10,869 | |
| June 2026 | 180 | 11,567 | |
| July 2026 | 207 | 11,906 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.