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

SBN Airport Page →
459 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 2 1-stop flights Verified 1mo ago
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  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: Jun 2026.

✦ 1-Stop connections via 2 hubs
ORD Chicago 4h 3m AANZUA → CMNZUA Chicago (ORD) to Duluth flights
MSP Minneapolis 4h 51m AMDLKE → AFAMDL Minneapolis (MSP) to Duluth flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
South Bend to Duluth
Connecting service available through multiple hubs.
1 Airlines 459 mi 2h 18m nonstop -1h behind

SBN–DLH had nonstop service from United Airlines, last on the schedule in June 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 2h 18m.

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

Airline Landscape

Carriers that operated nonstop SBN–DLH 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 SBN to DLH.
1-STOP
One-Stop Connections
2
Hubs
~4h
Fastest
~4h
Longest
ORD ~4h 3m MSP ~4h 51m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
19
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 Duluth from South Bend

Nearby airports with service to Duluth International Airport.
Metric SBN→DLH ORD→DLH
Distance from SBN – 84 mi
Nonstop airlines – 5
Weekly flights – 76
Flight time 2h 18m 1h 46m
Chicago (ORD) to Duluth flights
Airports within 200 miles of SBN with service to Duluth International Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in South Bend, it's 5:00 PM in Duluth.
Distance & Flight Time
459 mi / 738 km
Nonstop flight time is approximately 2h 18m gate to gate.
Facts

SBN–DLH Quick Facts

Key statistics for the South Bend to Duluth route.
Route details
Distance459 mi / 738 km
Flight time2h 18m
Time difference-1 hour
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: SBN
Full nameSouth Bend International Airport
IATA / ICAOSBN / KSBN
TimezoneAmerica/Indiana/Indianapolis
Passengers/yr0.9M
Elevation799 ft / 244 m
Destination: DLH
Full nameDuluth International Airport
IATA / ICAODLH / KDLH
TimezoneAmerica/Chicago
Passengers/yr0.3M
Elevation1,428 ft / 435 m
FAQ

Frequently Asked Questions

Common questions about SBN to DLH flights.
Nonstop flights from South Bend International Airport to Duluth International Airport take about 2h 18m gate to gate. The route covers 459 miles.
1 airline operated the nonstop from SBN to DLH: United Airlines. The last scheduled nonstop was in June 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 June 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 2h 18m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Chicago O'Hare and Minneapolis–Saint Paul.
Duluth is 1 hour behind South Bend.
Yes, return flights from DLH to SBN are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include ORD. 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 SBN to DLH

South Bend International Airport (SBN) and Duluth International Airport (DLH) had nonstop service from United Airlines, last on the schedule in June 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.

SBN to DLH Flight Duration and Schedule

Nonstop flight time from SBN to DLH is about 2 hours 18 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 Chicago (ORD).