Delta Air Lines
DL1238Boston to Minneapolis
Delta Air Lines flight DL1238 flies from Boston (BOS) to Minneapolis (MSP), 1,804 km. Over August 2025 to July 2026 it usually arrives right on schedule: 90% of 434 flights arrived within 15 minutes of schedule and 3.9% were cancelled (US Department of Transportation data).
On-time record, last 12 months
90%
on time (within 15 min)
8%
more than 30 min late
3.9%
cancelled
-1 min
average arrival vs schedule
Every operation of DL1238, August 2025 to July 2026: 434 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as DL1238
- Boston (BOS) to Minneapolis (MSP)137 flights
- Portland (PDX) to Salt Lake City (SLC)131 flights
- Salt Lake City (SLC) to Portland (PDX)131 flights
- Chattanooga (CHA) to Atlanta (ATL)30 flights
- Seattle Tacoma (SEA) to Salt Lake City (SLC)5 flights
Other flights from Boston to Minneapolis
More about Boston (BOS) and Minneapolis (MSP).
Embed this on your site
A live badge for travel blogs, forums and trip reports. It updates as new data comes in, and links back here for the full stats.
Dark badge, HTML
<a href="https://tripstow.com/flights/dl1238" title="DL1238 is on time 90% of the time on TripStow"><img src="https://tripstow.com/badge/flights/dl1238.svg" alt="DL1238 is on time 90% of the time" width="360" height="88" loading="lazy"></a>
Light badge, HTML
<a href="https://tripstow.com/flights/dl1238" title="DL1238 is on time 90% of the time on TripStow"><img src="https://tripstow.com/badge/flights/dl1238.svg?theme=light" alt="DL1238 is on time 90% of the time" width="360" height="88" loading="lazy"></a>Markdown, for forums and README files
[](https://tripstow.com/flights/dl1238)Flying soon?
Forward your booking to TripStow and get your trip built for you, with check-in reminders, punctuality for every flight and a map of everywhere you have been.
Start free