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DLH to BWI: distance & flight time
Duluth (Duluth International Airport) → Baltimore (Baltimore/Washington International Thurgood Marshall Airport)
944 mi
1,519 km · 820 nm
2h 31m
estimated nonstop flight time
+1h
time difference · heading southeast
See live DLH→BWI fares Phone-only fares on this route — call free
Flight time details
944 miles nonstop takes roughly 2h 31m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- DLH — Duluth International Airport · Duluth, United States
- BWI — Baltimore/Washington International Thurgood Marshall Airport · Baltimore, 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 BWI
- DCA · Ronald Reagan Washington National Airport30 mi away
- IAD · Washington Dulles International Airport45 mi away
- FME · Tipton Airport8 mi away
- ANP · Lee Airport17 mi away
Frequently asked questions
How far is DLH from BWI?
The flight distance from Duluth (DLH) to Baltimore (BWI) is 944 miles (1,519 km, 820 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DLH to BWI?
A nonstop flight takes about 2h 31m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from DLH to BWI?
Nonstop service on DLH–BWI depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 31m nonstop estimate.
What is the time difference between Duluth and Baltimore?
Baltimore is 1 hour ahead of Duluth.
What is the cheapest way to fly from DLH to BWI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DLH–BWI that never appear on search engines, with no booking fees.
Why are some DLH to BWI fares phone-only?
Consolidator contracts let us sell certain DLH–BWI tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.