Is SWA3315 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
11 min early
Official source · Updated
Departure
Chicago
MDW
Scheduled
Sep 7
Arrival
Boston
BOS
Actual
Scheduled 11:33
Sep 7
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
MDWBOS
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 11 min early
MDW → BOS
- 18 min late
MDW → BOS
- 25 min early
MDW → BOS
- 18 min early
MDW → BOS
- 3 min late
MDW → BOS
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 10
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 1
- Observed occurrences
- 11
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 17, 2026Cancelled | Chicago | Boston | Not available | Not available |
| Sep 16, 2026Arrived | Chicago | Boston | -11 | |
| Sep 15, 2026Arrived | Chicago | Boston | 18 | |
| Sep 12, 2026Arrived | Chicago | Boston | -25 | |
| Sep 11, 2026Arrived | Chicago | Boston | -18 | |
| Sep 10, 2026Arrived | Chicago | Boston | 3 | |
| Sep 9, 2026Arrived | Chicago | Boston | 24 | |
| Sep 8, 2026Arrived | Chicago | Boston | 4 | |
| Sep 7, 2026Arrived | Chicago | Boston | -11 | |
| Sep 5, 2026Arrived | Chicago | Boston | -15 | |
| Sep 4, 2026Arrived | Chicago | Boston | 42 |