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DLH to SBD: distance & flight time
Duluth (Duluth International Airport) → San Bernardino (San Bernardino International Airport)
1,573 mi
2,531 km · 1,367 nm
3h 33m
estimated nonstop flight time
-2h
time difference · heading southwest
See live DLH→SBD fares Phone-only fares on this route — call free
Flight time details
1,573 miles nonstop takes roughly 3h 33m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- DLH — Duluth International Airport · Duluth, United States
- SBD — San Bernardino International Airport · San Bernardino, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near DLH
- HIB · Range Regional Airport48 mi away
- GPZ · Grand Rapids Itasca Co-Gordon Newstrom field67 mi away
- HYR · Sawyer County Airport67 mi away
- LYU · Ely Municipal Airport70 mi away
Near SBD
- RIV · March ARB Airport15 mi away
- RAL · Riverside Municipal Airport16 mi away
- ONT · Ontario International Airport21 mi away
- CNO · Chino Airport24 mi away
Frequently asked questions
How far is DLH from SBD?
The flight distance from Duluth (DLH) to San Bernardino (SBD) is 1,573 miles (2,531 km, 1,367 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DLH to SBD?
A nonstop flight takes about 3h 33m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Duluth and San Bernardino?
San Bernardino is 2 hours behind Duluth.
What is the cheapest way to fly from DLH to SBD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DLH–SBD that never appear on search engines, with no booking fees.