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RER to ROC: distance & flight time
Retalhuleu (Retalhuleu Airport) → Rochester (Greater Rochester International Airport)
2,144 mi
3,450 km · 1,863 nm
4h 40m
estimated nonstop flight time
+2h
time difference · heading north
See live RER→ROC fares Phone-only fares on this route — call free
Flight time details
2,144 miles nonstop takes roughly 4h 40m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- RER — Retalhuleu Airport · Retalhuleu, Guatemala
- ROC — Greater Rochester International Airport · Rochester, United States
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 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
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
Frequently asked questions
How far is RER from ROC?
The flight distance from Retalhuleu (RER) to Rochester (ROC) 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 RER to ROC?
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 Retalhuleu and Rochester?
Rochester is 2 hours ahead of Retalhuleu.
What is the cheapest way to fly from RER to ROC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RER–ROC that never appear on search engines, with no booking fees.