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INT to DAY: distance & flight time
Winston-salem (Smith Reynolds Airport) → Dayton (James M Cox Dayton International Airport)
339 mi
546 km · 295 nm
1h 22m
estimated nonstop flight time
Same time
time difference · heading northwest
See live INT→DAY fares Phone-only fares on this route — call free
Flight time details
339 miles nonstop takes roughly 1h 22m gate to gate, flying northwest. 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
- INT — Smith Reynolds Airport · Winston-salem, United States
- DAY — James M Cox Dayton International Airport · Dayton, 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 INT
- GSO · Piedmont Triad International Airport16 mi away
- CLT · Charlotte Douglas International Airport75 mi away
- SVH · Statesville Regional Airport48 mi away
- IKB · Wilkes County Airport49 mi away
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
Frequently asked questions
How far is INT from DAY?
The flight distance from Winston-salem (INT) to Dayton (DAY) is 339 miles (546 km, 295 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INT to DAY?
A nonstop flight takes about 1h 22m 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 INT to DAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INT–DAY that never appear on search engines, with no booking fees.