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YSB to SYM: distance & flight time

Sudbury (Sudbury Airport) → Simao (Pu'er Simao Airport)

7,639 mi
12,294 km · 6,638 nm
15h 27m
estimated nonstop flight time
+12h
time difference · heading north
See live YSBSYM fares Phone-only fares on this route — call free

Flight time details

7,639 miles nonstop takes roughly 15h 27m 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

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.

Frequently asked questions

How far is YSB from SYM?

The flight distance from Sudbury (YSB) to Simao (SYM) is 7,639 miles (12,294 km, 6,638 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from YSB to SYM?

A nonstop flight takes about 15h 27m 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 Sudbury and Simao?

Simao is 12 hours ahead of Sudbury.

What is the cheapest way to fly from YSB to SYM?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSB–SYM that never appear on search engines, with no booking fees.
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