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2,304 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

No clear winner: airlines and hours on this route all land within a few points of 88% on time.

Best time to leave 6–7 am 96% arrive on time from MFR
Best single flight DL 3781 MFR 06:01 → SEA 07:40 · 98% on time Avoid AS 2452 MFR 05:58 → SEA 07:20 · 92% on time

Time of day × airport

Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).

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MFR
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% of this route’s flights leaving within 15 min (small number: flights in the Jun 6 – Jul 31, 2026 schedule): 85+75–8465–7455–64under 55

Pick an hour to see this route’s flights leaving then.

Airlines on this route

Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.

Delta (incl. SkyWest) 1,059 92% 1.0% 78 min
Alaska (incl. SkyWest, Horizon) 1,245 84% 2.1% 49 min

Flights, best and worst

Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.

DL 3781flown by SkyWest MFR 06:01 SEA 07:40 98%
DL 3770flown by SkyWest MFR 17:25 SEA 19:04 93%
AS 2452flown by Horizon MFR 05:58 SEA 07:20 92%

All 10 flights in the current schedule

Every flight that flew in the Jun 6 – Jul 31, 2026 schedule, with its record over Aug 2025 – Jul 2026. Times are local. Click a column to sort.

AS 2452flown by Horizon MFR 05:58 SEA 07:20 1h 22m 363 92% 4.4% 35 min
DL 3781flown by SkyWest MFR 06:01 SEA 07:40 1h 39m 224 98% 0.9% 60 min
AS 2114flown by Horizon MFR 10:31 SEA 11:53 1h 22m 27 69% 3.7% 37 min
DL 3800flown by SkyWest MFR 12:21 SEA 13:59 1h 38m 31 87% 0.0% 37 min
DL 3878flown by SkyWest MFR 12:25 SEA 14:05 1h 40m 55 82% 0.0% 52 min
AS 3044flown by SkyWest MFR 13:26 SEA 14:55 1h 29m 28 82% 0.0% 27 min
AS 3087flown by SkyWest MFR 13:27 SEA 14:55 1h 28m 52 76% 1.9% 46 min
DL 3770flown by SkyWest MFR 17:25 SEA 19:04 1h 39m 346 93% 0.6% 69 min
AS 3020flown by SkyWest MFR 17:41 SEA 19:10 1h 29m 28 79% 0.0% 50 min
AS 2040flown by Horizon MFR 19:50 SEA 21:12 1h 22m 51 84% 2.0% 46 min

Nonstops by airline and airport

Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.

Delta MFR SEA 1h 39m 92% 1.0% 1,059 Flying now
Alaska MFR SEA 1h 24m 84% 2.1% 1,245 Flying now
Flying on a particular day? Pick a date above and the same ranking uses our forecast odds for each flight that day: Tomorrow.

About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON