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

DLH Airport Page →
459 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 2 1-stop flights Verified 2mos ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

Last scheduled nonstop: Apr 2026.

✦ 1-Stop connections via 2 hubs
ORD Chicago 3h 48m CMEKNZ → AAEKNZ Chicago (ORD) to South Bend flights
MSP Minneapolis 4h 58m AFAMCH → DLKEVS Minneapolis (MSP) to South Bend flights
✦ 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

DLH–SBN had nonstop service from United Airlines, last on the schedule in April 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 459 miles in 3h 45m.

Also explore DLH Routes SBN Routes DLH Live Flights SBN Live Flights
All flights from South Bend (SBN) South Bend to Duluth flights
Carriers on this route

Airline Landscape

Carriers that operated 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

1-stop and 2-stop options for DLH to SBN.
1-STOP
One-Stop Connections
2
Hubs
~3h
Fastest
~4h
Longest
ORD ~3h 48m MSP ~4h 58m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
22
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 – 4
Weekly flights – 21
Flight time 3h 45m 1h 31m
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 gate to gate.
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 connectionsAvailable
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 about 3h 45m gate to gate. The route covers 459 miles.
1 airline operated the nonstop from DLH to SBN: United Airlines. The last scheduled nonstop was in April 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in April 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 3h 45m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Chicago O'Hare and Minneapolis–Saint Paul.
South Bend is 1 hour ahead of Duluth.
Yes, return flights from SBN to DLH are available. Use the direction toggle at the top to view the return schedule.
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) had nonstop service from United Airlines, last on the schedule in April 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

DLH to SBN Flight Duration and Schedule

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

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Chicago O'Hare and Minneapolis–Saint Paul. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Minneapolis (MSP).