Need help booking?

Unpublished phone-only deals available

GMU to SXI: distance & flight time

Greenville (Greenville Downtown Airport) → Siri Island (Sirri Island Airport)

7,380 mi
11,877 km · 6,413 nm
14h 56m
estimated nonstop flight time
time difference · heading northeast
See live GMUSXI fares Phone-only fares on this route — call free

Flight time details

7,380 miles nonstop takes roughly 14h 56m gate to gate, flying northeast. 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

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 GMU from SXI?

The flight distance from Greenville (GMU) to Siri Island (SXI) is 7,380 miles (11,877 km, 6,413 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from GMU to SXI?

A nonstop flight takes about 14h 56m 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 GMU to SXI?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMU–SXI that never appear on search engines, with no booking fees.
Keep exploring:SXI to GMU Airports near GMU Airports near SXI Time difference GMUSXI Distance calculator