About 1 in 7 DL 3754 flights from Spokane arrived 15+ minutes late, diverted or cancelled over the past year (15%); 0.5% were cancelled. The typical flight landed 7 minutes early.
DL 3754: GEG → SEA
Scheduled to leave Spokane at 1:00 p.m. local time, operated by SkyWest as OO 3754. Over the past year it arrived on time 85% of the time (201 flights), in line with other DL flights on the route at that hour (86%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 33 | 88% |
| Tuesday | 32 | 84% |
| Wednesday | 32 | 84% |
| Thursday | 31 | 77% |
| Friday | 22 | 82% |
| Saturday | 27 | 93% |
| Sunday | 24 | 88% |
Why it was late
All flights GEG → SEA · Connecting off DL 3754? Check the risk
DL 3754: SEA → GEG
Scheduled to leave Seattle at 10:35 a.m. local time, operated by SkyWest as OO 3754. Over the past year it arrived on time 83% of the time (139 flights), in line with other DL flights on the route at that hour (84%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 23 | 87% |
| Tuesday | 22 | 82% |
| Wednesday | 22 | 77% |
| Thursday | 23 | 83% |
| Friday | 14 | — |
| Saturday | 19 | — |
| Sunday | 16 | — |
Why it was late
All flights SEA → GEG · Connecting off DL 3754? Check the risk
Questions
How often is DL 3754 from GEG to SEA late?
Delta Air Lines 3754 from Spokane, WA to Seattle, WA arrived 15 or more minutes late, was diverted or was cancelled on 15% of 201 scheduled flights between September 2025 and August 2026. 0.5% were cancelled.
How often is DL 3754 from SEA to GEG late?
Delta Air Lines 3754 from Seattle, WA to Spokane, WA arrived 15 or more minutes late, was diverted or was cancelled on 17% of 139 scheduled flights between September 2025 and August 2026. 0.0% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check Delta Air Lines for today's flight. Method.