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RER to ASR: distance & flight time
Retalhuleu (Retalhuleu Airport) → Kayseri (Kayseri Erkilet Airport)
7,421 mi
11,944 km · 6,449 nm
15h 1m
estimated nonstop flight time
+9h
time difference · heading northeast
See live RER→ASR fares Phone-only fares on this route — call free
Flight time details
7,421 miles nonstop takes roughly 15h 1m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- RER — Retalhuleu Airport · Retalhuleu, Guatemala
- ASR — Kayseri Erkilet Airport · Kayseri, Turkey
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 ASR
- NAV · Nevşehir Kapadokya Airport52 mi away
- VAS · Sivas Nuri Demirağ Airport104 mi away
- TJK · Tokat Airport116 mi away
- KCM · Kahramanmaraş Airport116 mi away
Frequently asked questions
How far is RER from ASR?
The flight distance from Retalhuleu (RER) to Kayseri (ASR) is 7,421 miles (11,944 km, 6,449 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RER to ASR?
A nonstop flight takes about 15h 1m 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 Kayseri?
Kayseri is 9 hours ahead of Retalhuleu.
What is the cheapest way to fly from RER to ASR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RER–ASR that never appear on search engines, with no booking fees.