Need help booking?
Unpublished phone-only deals available
ASR to SDU: distance & flight time
Kayseri (Kayseri Erkilet Airport) → Rio De Janeiro (Santos Dumont Airport)
6,625 mi
10,662 km · 5,757 nm
13h 27m
estimated nonstop flight time
-6h
time difference · heading southwest
See live ASR→SDU fares Phone-only fares on this route — call free
Flight time details
6,625 miles nonstop takes roughly 13h 27m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- ASR — Kayseri Erkilet Airport · Kayseri, Turkey
- SDU — Santos Dumont Airport · Rio De Janeiro, Brazil
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 ASR
- NAV · Nevşehir Kapadokya Airport52 mi away
- VAS · Sivas Nuri Demirağ Airport104 mi away
- TJK · Tokat Airport116 mi away
- KCM · Kahramanmaraş Airport116 mi away
Near SDU
- GIG · Rio Galeão – Tom Jobim International Airport9 mi away
- QNV · Aeroclube Airport22 mi away
- SNZ · Santa Cruz Air Force Base35 mi away
- CFB · Cabo Frio Airport69 mi away
Frequently asked questions
How far is ASR from SDU?
The flight distance from Kayseri (ASR) to Rio De Janeiro (SDU) is 6,625 miles (10,662 km, 5,757 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASR to SDU?
A nonstop flight takes about 13h 27m 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 Kayseri and Rio De Janeiro?
Rio De Janeiro is 6 hours behind Kayseri.
What is the cheapest way to fly from ASR to SDU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASR–SDU that never appear on search engines, with no booking fees.