Duluth to South Bend (DLH–SBN) — Airlines, Schedules & Connections

DLH Airport Page →
459 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 7 1-stop flights Verified 2w ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Duluth to South Bend
Connecting service available through multiple hubs.
1 Airlines 459 mi 3h 45m nonstop +1h ahead 7 1-stop hubs

DLH–SBN is served by 1 airline with nonstop service. United Airlines leads the route. The flight covers 459 miles in approximately 3h 45m. Beyond nonstop, 7 hubs offer 1-stop connections.

Also explore DLH Routes SBN Routes DLH Live Flights SBN Live Flights
Carriers on this route

Airline Landscape

All carriers operating nonstop DLH–SBN service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines 0 – – – Star Alliance –
Alliance coverage
Star Alliance: UA (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for DLH to SBN.
1-STOP
One-Stop Connections
7
Hubs
~3h
Fastest
~13h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
26
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Alternatives

Other ways to reach South Bend from Duluth

Nearby airports with service to South Bend International Airport.
Metric DLH→SBN MSP→SBN
Distance from DLH – 144 mi
Nonstop airlines 1 4
Weekly flights 0 21
Flight time 3h 45m 1h 32m
Minneapolis (MSP) to South Bend flights
Airports within 200 miles of DLH with service to South Bend International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
South Bend is 1 hour ahead of Duluth.
DLH: CDT · SBN: EDT

When it's 6:00 PM in Duluth, it's 7:00 PM in South Bend.
Distance & Flight Time
459 mi / 738 km
Nonstop flight time is approximately 3h 45m.
Facts

DLH–SBN Quick Facts

Key statistics for the Duluth to South Bend route.
Route details
Distance459 mi / 738 km
Flight time3h 45m
Time difference+1 hour
Airlines (nonstop)1
1-stop connections7 hubs
Origin: DLH
Full nameDuluth International Airport
IATA / ICAODLH / KDLH
TimezoneAmerica/Chicago
Passengers/yr0.3M
Elevation1,428 ft / 435 m
Destination: SBN
Full nameSouth Bend International Airport
IATA / ICAOSBN / KSBN
TimezoneAmerica/Indiana/Indianapolis
Passengers/yr0.9M
Elevation799 ft / 244 m
FAQ

Frequently Asked Questions

Common questions about DLH to SBN flights.
Nonstop flights from Duluth International Airport to South Bend International Airport take approximately 3h 45m. The route covers 459 miles.
1 airline operates nonstop service: United Airlines.
Yes, 1-stop connections are available through CMH, DAL, SLC, DEN, SJC, MSP and ORD. These options provide additional schedule flexibility.
South Bend is 1 hour ahead of Duluth.
Nearby alternatives include MSP. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from DLH to SBN

Duluth International Airport (DLH) and South Bend International Airport (SBN) are connected by nonstop service from United Airlines.

DLH to SBN Flight Duration and Schedule

Nonstop flight time from DLH to SBN ranges from 3 hours 45 minutes. The route covers a distance of 459 miles (738 km).

Connecting Options and Alternatives

7 one-stop connections are available, with the fastest taking approximately 3 hours via CMH. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Minneapolis (MSP).