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DAY to BWI: distance & flight time
Dayton (James M Cox Dayton International Airport) → Baltimore (Baltimore/Washington International Thurgood Marshall Airport)
405 mi
652 km · 352 nm
1h 21m
estimated nonstop flight time
Same time
time difference · heading east
See live DAY→BWI fares Phone-only fares on this route — call free
Flight time details
405 miles nonstop takes roughly 1h 21m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DAY — James M Cox Dayton International Airport · Dayton, 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 DAY
- FFO · Wright-Patterson Air Force Base10 mi away
- SGH · Springfield-Beckley Municipal Airport21 mi away
- MGY · Dayton-Wright Brothers Airport22 mi away
- ILN · Wilmington Airpark40 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 DAY from BWI?
The flight distance from Dayton (DAY) to Baltimore (BWI) is 405 miles (652 km, 352 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DAY to BWI?
A nonstop flight takes about 1h 21m 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 cheapest way to fly from DAY to BWI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DAY–BWI that never appear on search engines, with no booking fees.