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RER to XSI: distance & flight time

Retalhuleu (Retalhuleu Airport) → South Indian Lake (South Indian Lake Airport)

2,945 mi
4,740 km · 2,559 nm
6h 15m
estimated nonstop flight time
+1h
time difference · heading north
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Flight time details

2,945 miles nonstop takes roughly 6h 15m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-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 RER from XSI?

The flight distance from Retalhuleu (RER) to South Indian Lake (XSI) is 2,945 miles (4,740 km, 2,559 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from RER to XSI?

A nonstop flight takes about 6h 15m 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 Retalhuleu and South Indian Lake?

South Indian Lake is 1 hour ahead of Retalhuleu.

What is the cheapest way to fly from RER to XSI?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RER–XSI that never appear on search engines, with no booking fees.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