Need help booking?
Unpublished phone-only deals available
SDY to RER: distance & flight time
Sidney (Sidney - Richland Regional Airport) → Retalhuleu (Retalhuleu Airport)
2,402 mi
3,866 km · 2,087 nm
5h 11m
estimated nonstop flight time
Same time
time difference · heading south
See live SDY→RER fares Phone-only fares on this route — call free
Flight time details
2,402 miles nonstop takes roughly 5h 11m gate to gate, flying south. 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
- SDY — Sidney - Richland Regional Airport · Sidney, United States
- RER — Retalhuleu Airport · Retalhuleu, Guatemala
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 SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 mi away
Near RER
- AAZ · Quezaltenango Airport27 mi away
- TAP · Tapachula International Airport49 mi away
- AQB · Santa Cruz del Quiche Airport50 mi away
- GSJ · San José Airport70 mi away
Frequently asked questions
How far is SDY from RER?
The flight distance from Sidney (SDY) to Retalhuleu (RER) is 2,402 miles (3,866 km, 2,087 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDY to RER?
A nonstop flight takes about 5h 11m 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 SDY to RER?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDY–RER that never appear on search engines, with no booking fees.