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SDU to GDW: distance & flight time
Rio De Janeiro (Santos Dumont Airport) → Gladwin (Gladwin Zettel Memorial Airport)
5,309 mi
8,544 km · 4,614 nm
10h 53m
estimated nonstop flight time
-1h
time difference · heading northwest
See live SDU→GDW fares Phone-only fares on this route — call free
Flight time details
5,309 miles nonstop takes roughly 10h 53m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SDU — Santos Dumont Airport · Rio De Janeiro, Brazil
- GDW — Gladwin Zettel Memorial Airport · Gladwin, United States
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 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
Near GDW
- HTL · Roscommon County - Blodgett Memorial Airport29 mi away
- MBS · MBS International Airport36 mi away
- AMN · Gratiot Community Airport46 mi away
- ECA · Iosco County Airport57 mi away
Frequently asked questions
How far is SDU from GDW?
The flight distance from Rio De Janeiro (SDU) to Gladwin (GDW) is 5,309 miles (8,544 km, 4,614 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDU to GDW?
A nonstop flight takes about 10h 53m 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 Rio De Janeiro and Gladwin?
Gladwin is 1 hour behind Rio De Janeiro.
What is the cheapest way to fly from SDU to GDW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDU–GDW that never appear on search engines, with no booking fees.