Is DL3750 delayed?
No delay reported yet — DL3750 is scheduled to leave Boise at 10:54 on Sep 30 and reach Seattle at 11:14 (as of Sep 30, 11:49 UTC).
Usually on time: arrived within 15 min of schedule on 24 of the last 47 flights.
Each route and date is shown separately. Confirm that both airports match your booking.
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
Boise
BOI
Scheduled
Sep 30
Arrival
Seattle
SEA
Scheduled
Sep 30
Times shown in airport local time
Service date: · Scheduled departure date (America/Boise)
Think DL3750 runs late today? Delayed is trading at 56¢ — pays out x1.77.
Will Delta Air Lines DAL 3750 from Boise to Seattle arrive on time, be delayed, or be cancelled on Sep 30?Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
Seattle
SEA
Scheduled
Sep 30
Arrival
Boise
BOI
Scheduled
Sep 30
Times shown in airport local time
Service date: · Scheduled departure date (America/Los_Angeles)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 26 min late
Boise → Seattle
- 20 min early
Seattle → Boise
- 19 min late
Boise → Seattle
- 25 min early
Seattle → Boise
- On schedule (11 min behind)
Boise → Seattle
Is DL3750 usually late?
Observation window: Aug 31, 2026 – Sep 30, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Seattle (SEA) departures
- Left more than 15 min late
- 4 of 8
- Cancelled today
- 0
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 29, 2026Arrived | Boise | Seattle | 26 | |
| Sep 29, 2026Arrived | Seattle | Boise | -20 | |
| Sep 28, 2026Arrived | Boise | Seattle | 19 | |
| Sep 28, 2026Arrived | Seattle | Boise | -25 | |
| Sep 27, 2026Arrived | Boise | Seattle | 11 | |
| Sep 27, 2026Arrived | Seattle | Boise | 2 | |
| Sep 26, 2026Arrived | Boise | Seattle | 21 | |
| Sep 26, 2026Arrived | Seattle | Boise | -17 | |
| Sep 25, 2026Arrived | Boise | Seattle | 61 | |
| Sep 25, 2026Arrived | Seattle | Boise | 4 | |
| Sep 24, 2026Arrived | Boise | Seattle | 27 | |
| Sep 24, 2026Arrived | Seattle | Boise | -20 | |
| Sep 23, 2026Arrived | Boise | Seattle | 56 | |
| Sep 23, 2026Arrived | Seattle | Boise | -28 | |
| Sep 22, 2026Arrived | Boise | Seattle | 104 | |
| Sep 22, 2026Arrived | Seattle | Boise | 94 | |
| Sep 21, 2026Arrived | Boise | Seattle | 48 | |
| Sep 21, 2026Arrived | Seattle | Boise | 0 | |
| Sep 20, 2026Arrived | Boise | Seattle | 32 | |
| Sep 20, 2026Arrived | Seattle | Boise | -24 | |
| Sep 19, 2026Arrived | Boise | Seattle | 61 | |
| Sep 19, 2026Arrived | Seattle | Boise | -19 | |
| Sep 18, 2026Arrived | Boise | Seattle | 83 | |
| Sep 18, 2026Arrived | Seattle | Boise | -14 | |
| Sep 17, 2026Arrived | Boise | Seattle | 32 | |
| Sep 17, 2026Arrived | Seattle | Boise | -11 | |
| Sep 16, 2026Arrived | Boise | Seattle | 40 | |
| Sep 16, 2026Arrived | Seattle | Boise | -21 | |
| Sep 15, 2026Arrived | Boise | Seattle | 53 | |
| Sep 14, 2026Arrived | Boise | Seattle | 34 | |
| Sep 14, 2026Arrived | Seattle | Boise | -22 | |
| Sep 13, 2026Arrived | Boise | Seattle | 41 | |
| Sep 12, 2026Arrived | Boise | Seattle | 47 | |
| Sep 12, 2026Arrived | Seattle | Boise | 48 | |
| Sep 10, 2026Arrived | Boise | Seattle | 45 | |
| Sep 9, 2026Arrived | Boise | Seattle | 45 | |
| Sep 9, 2026Arrived | Seattle | Boise | 13 | |
| Sep 8, 2026Arrived | Boise | Seattle | 30 | |
| Sep 8, 2026Arrived | Seattle | Boise | 13 | |
| Sep 7, 2026Arrived | Boise | Seattle | 13 | |
| Sep 7, 2026Arrived | Seattle | Boise | -34 | |
| Sep 6, 2026Arrived | Boise | Seattle | 10 | |
| Sep 6, 2026Arrived | Seattle | Boise | 3 | |
| Sep 5, 2026Arrived | Boise | Seattle | 33 | |
| Sep 5, 2026Arrived | Seattle | Boise | -15 | |
| Sep 4, 2026Arrived | Boise | Seattle | 10 | |
| Sep 4, 2026Arrived | Seattle | Boise | 7 |
Email me if DL3750 runs late
We email you if your next DL3750 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.