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SIN to DAY: distance & flight time
Singapore (Singapore Changi Airport) → Dayton (James M Cox Dayton International Airport)
9,540 mi
15,353 km · 8,290 nm
19h 10m
estimated nonstop flight time
-12h
time difference · heading north
See live SIN→DAY fares Phone-only fares on this route — call free
Flight time details
9,540 miles nonstop takes roughly 19h 10m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- SIN — Singapore Changi Airport · Singapore, Singapore
- 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 SIN
- QPG · Paya Lebar Air Base6 mi away
- XSP · Seletar Airport10 mi away
- BTH · Hang Nadim International Airport18 mi away
- TGA · Tengah Air Base20 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 SIN from DAY?
The flight distance from Singapore (SIN) to Dayton (DAY) is 9,540 miles (15,353 km, 8,290 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIN to DAY?
A nonstop flight takes about 19h 10m 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 Singapore and Dayton?
Dayton is 12 hours behind Singapore.
What is the cheapest way to fly from SIN to DAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIN–DAY that never appear on search engines, with no booking fees.