Need help booking?
Unpublished phone-only deals available
CUH to SDU: distance & flight time
Cushing (Cushing Municipal Airport) → Rio De Janeiro (Santos Dumont Airport)
5,365 mi
8,635 km · 4,662 nm
10h 59m
estimated nonstop flight time
+2h
time difference · heading southeast
See live CUH→SDU fares Phone-only fares on this route — call free
Flight time details
5,365 miles nonstop takes roughly 10h 59m gate to gate, flying southeast. 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
- CUH — Cushing Municipal Airport · Cushing, United States
- 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 CUH
- SWO · Stillwater Regional Airport23 mi away
- RVS · Richard Lloyd Jones Jr Airport45 mi away
- OKM · Okmulgee Regional Airport50 mi away
- TIK · Tinker Air Force Base51 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 CUH from SDU?
The flight distance from Cushing (CUH) to Rio De Janeiro (SDU) is 5,365 miles (8,635 km, 4,662 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CUH to SDU?
A nonstop flight takes about 10h 59m 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 Cushing and Rio De Janeiro?
Rio De Janeiro is 2 hours ahead of Cushing.
What is the cheapest way to fly from CUH to SDU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CUH–SDU that never appear on search engines, with no booking fees.