Is DL3678 delayed?
Service date: · Scheduled departure date (America/Los_Angeles)
Arrived
19 min early
Updated
Departure
Seattle
SEA
Actual
Scheduled 09:03
Aug 27
Arrival
Boise
BOI
Actual
Scheduled 17:43
Aug 27
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
SEABOI
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 34 min early
SEA → BOI
- 2 min early
SEA → BOI
- 23 min early
SEA → BOI
- 8 min early
SEA → BOI
- 11 min early
SEA → BOI
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 15
- Arrivals over 15 minutes late
- 0
- Observed cancellations
- 0
- Observed occurrences
- 27
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 16, 2026Arrived | Seattle | Boise | -34 | |
| Sep 15, 2026Arrived | Seattle | Boise | -2 | |
| Sep 14, 2026Arrived | Seattle | Boise | -23 | |
| Sep 13, 2026Arrived | Seattle | Boise | -8 | |
| Sep 12, 2026Arrived | Seattle | Boise | -11 | |
| Sep 11, 2026Arrived | Seattle | Boise | -14 | |
| Sep 10, 2026Arrived | Seattle | Boise | -2 | |
| Sep 9, 2026Arrived | Seattle | Boise | -25 | |
| Sep 8, 2026Arrived | Seattle | Boise | -30 | |
| Sep 7, 2026Arrived | Seattle | Boise | -34 | |
| Sep 6, 2026Arrived | Seattle | Boise | -26 | |
| Sep 5, 2026Arrived | Seattle | Boise | -25 | |
| Sep 4, 2026Arrived | Seattle | Boise | -8 | |
| Aug 27, 2026Arrived | Seattle | Boise | -19 | |
| Aug 23, 2026Arrived | Seattle | Boise | -15 |