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APA to RER: distance & flight time
Denver (Centennial Airport) → Retalhuleu (Retalhuleu Airport)
1,906 mi
3,067 km · 1,656 nm
4h 12m
estimated nonstop flight time
Same time
time difference · heading southeast
See live APA→RER fares Phone-only fares on this route — call free
Flight time details
1,906 miles nonstop takes roughly 4h 12m gate to gate, flying southeast. 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
- APA — Centennial Airport · Denver, 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 APA
- DEN · Denver International Airport22 mi away
- BFK · Buckley Air Force Base10 mi away
- BJC · Rocky Mountain Metropolitan Airport27 mi away
- WBU · Boulder Municipal Airport38 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 APA from RER?
The flight distance from Denver (APA) to Retalhuleu (RER) is 1,906 miles (3,067 km, 1,656 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from APA to RER?
A nonstop flight takes about 4h 12m 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 APA to RER?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on APA–RER that never appear on search engines, with no booking fees.