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OSC to SIN: distance & flight time
Oscoda (Oscoda Wurtsmith Airport) → Singapore (Singapore Changi Airport)
9,240 mi
14,870 km · 8,029 nm
18h 35m
estimated nonstop flight time
+12h
time difference · heading north
See live OSC→SIN fares Phone-only fares on this route — call free
Flight time details
9,240 miles nonstop takes roughly 18h 35m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- OSC — Oscoda Wurtsmith Airport · Oscoda, United States
- SIN — Singapore Changi Airport · Singapore, Singapore
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 OSC
- ECA · Iosco County Airport10 mi away
- APN · Alpena County Regional Airport44 mi away
- HTL · Roscommon County - Blodgett Memorial Airport63 mi away
- GDW · Gladwin Zettel Memorial Airport63 mi away
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
Frequently asked questions
How far is OSC from SIN?
The flight distance from Oscoda (OSC) to Singapore (SIN) is 9,240 miles (14,870 km, 8,029 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSC to SIN?
A nonstop flight takes about 18h 35m 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 Oscoda and Singapore?
Singapore is 12 hours ahead of Oscoda.
What is the cheapest way to fly from OSC to SIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSC–SIN that never appear on search engines, with no booking fees.