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BIS to BWI: distance & flight time
Bismarck (Bismarck Municipal Airport) → Baltimore (Baltimore/Washington International Thurgood Marshall Airport)
1,319 mi
2,122 km · 1,146 nm
3h 20m
estimated nonstop flight time
+1h
time difference · heading east
See live BIS→BWI fares Phone-only fares on this route — call free
Flight time details
1,319 miles nonstop takes roughly 3h 20m gate to gate, flying east. 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
- BIS — Bismarck Municipal Airport · Bismarck, 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 BIS
- MBG · Mobridge Municipal Airport86 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport97 mi away
- JMS · Jamestown Regional Airport98 mi away
- MOT · Minot International Airport106 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 BIS from BWI?
The flight distance from Bismarck (BIS) to Baltimore (BWI) is 1,319 miles (2,122 km, 1,146 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIS to BWI?
A nonstop flight takes about 3h 20m 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 Bismarck and Baltimore?
Baltimore is 1 hour ahead of Bismarck.
What is the cheapest way to fly from BIS to BWI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIS–BWI that never appear on search engines, with no booking fees.