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UGN to SIN: distance & flight time
Chicago (Waukegan National Airport) → Singapore (Singapore Changi Airport)
9,323 mi
15,004 km · 8,102 nm
18h 45m
estimated nonstop flight time
+13h
time difference · heading north
See live UGN→SIN fares Phone-only fares on this route — call free
Flight time details
9,323 miles nonstop takes roughly 18h 45m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- UGN — Waukegan National Airport · Chicago, 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 UGN
- ORD · Chicago O'Hare International Airport31 mi away
- ENW · Kenosha Regional Airport12 mi away
- PWK · Chicago Executive Airport21 mi away
- RAC · John H Batten Airport24 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 UGN from SIN?
The flight distance from Chicago (UGN) to Singapore (SIN) is 9,323 miles (15,004 km, 8,102 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UGN to SIN?
A nonstop flight takes about 18h 45m 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 Chicago and Singapore?
Singapore is 13 hours ahead of Chicago.
What is the cheapest way to fly from UGN to SIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UGN–SIN that never appear on search engines, with no booking fees.