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RER to CUM: distance & flight time
Retalhuleu (Retalhuleu Airport) → Cumana (Cumaná (Antonio José de Sucre) Airport)
1,879 mi
3,025 km · 1,633 nm
4h 9m
estimated nonstop flight time
+2h
time difference · heading east
See live RER→CUM fares Phone-only fares on this route — call free
Flight time details
1,879 miles nonstop takes roughly 4h 9m gate to gate, flying east. 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
- CUM — Cumaná (Antonio José de Sucre) Airport · Cumana, Venezuela
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
Frequently asked questions
How far is RER from CUM?
The flight distance from Retalhuleu (RER) to Cumana (CUM) is 1,879 miles (3,025 km, 1,633 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RER to CUM?
A nonstop flight takes about 4h 9m 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 Cumana?
Cumana is 2 hours ahead of Retalhuleu.
What is the cheapest way to fly from RER to CUM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RER–CUM that never appear on search engines, with no booking fees.