Need help booking?
Unpublished phone-only deals available
ROC to RER: distance & flight time
Rochester (Greater Rochester International Airport) → Retalhuleu (Retalhuleu Airport)
2,144 mi
3,450 km · 1,863 nm
4h 40m
estimated nonstop flight time
-2h
time difference · heading southwest
See live ROC→RER fares Phone-only fares on this route — call free
Flight time details
2,144 miles nonstop takes roughly 4h 40m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- ROC — Greater Rochester International Airport · Rochester, 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 ROC
- BUF · Buffalo Niagara International Airport55 mi away
- IAG · Niagara Falls International Airport64 mi away
- YYZ · Lester B. Pearson International Airport106 mi away
- YTR · CFB Trenton69 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 ROC from RER?
The flight distance from Rochester (ROC) to Retalhuleu (RER) is 2,144 miles (3,450 km, 1,863 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROC to RER?
A nonstop flight takes about 4h 40m 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 Rochester and Retalhuleu?
Retalhuleu is 2 hours behind Rochester.
What is the cheapest way to fly from ROC to RER?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROC–RER that never appear on search engines, with no booking fees.