Rio de Janeiro to Moroni flights
Moroni lies 9,145 km (5,682 mi) east of Rio de Janeiro, +6 h on the clock. What the numbers say about getting there, and where to book.
A nonstop flight would take about 12 h 28 min gate to gate, based on the distance and typical cruise speed with taxi and climb allowed for; connecting itineraries add the layover on top.
| Rio de Janeiro | Moroni | |
|---|---|---|
| Country | Brazil | Comoros |
| Population | 6.7 million | 74,749 |
| Elevation | 12 m (39 ft) | 27 m (89 ft) |
| Time now | UTC-3 (America/Sao_Paulo) | UTC+3 (Indian/Comoro) |
| Nearest large airport | SDU, 2 km out | HAH, 19 km out |
Clocks in Moroni are 6 h ahead of Rio de Janeiro right now, so a 12 h 28 min journey lands 18 h 28 min later by the destination clock.
What changes when you arrive in Moroni
Crossing from Brazil into Comoros: money changes from the Real to the Franc (KMF); sockets are Euro, Type E; the dialling code becomes +269; the emergency number is http://www.wikidata.org/entity/Q25648842 / http://www.wikidata.org/entity/Q25648843.
Airports at each end
Leaving Rio de Janeiro
Rio de Janeiro is served by 2 airports with scheduled flights within 100 km. The closest large one is Santos Dumont Airport (SDU), 2 km (1 mi) from the centre, with a longest runway of 4,341 ft, which limits it to short and medium-haul aircraft. The alternatives are Rio de Janeiro Galeão – Tom Jobim International Airport (GIG, 13 km).
Arriving in Moroni
Moroni is served by one airport with scheduled flights. The closest large one is Prince Said Ibrahim International Airport (HAH), 19 km (12 mi) from the centre, with a longest runway of 9,514 ft, which limits it to short and medium-haul aircraft.
| Airport | Code | From centre | Longest runway | Elevation |
|---|---|---|---|---|
| Prince Said Ibrahim International Airport | HAH | 19 km (12 mi) | 9,514 ft | 93 ft |
One end has no runway over 10,000 ft, so at 9,145 km (5,682 mi) this pair is unlikely to be flown nonstop by a wide-body; expect a connection.
Book a flight to Moroni
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Staying in Moroni
Live rooms and prices for Moroni are in the search below.
Book a hotel in Moroni
Live rooms and prices from our booking partner, booked and paid for here. Free cancellation is marked where it applies.
Common questions
How far is Moroni from Rio de Janeiro?
9,145 km (5,682 mi) in a straight line, east of Rio de Janeiro.
How long does it take to get from Rio de Janeiro to Moroni by air?
About 12 h 28 min, estimated from distance and typical speeds for a nonstop flight. Timetables and traffic decide the real figure.
Is there a time difference between Rio de Janeiro and Moroni?
Moroni is 6 h ahead at the moment (Indian/Comoro against America/Sao_Paulo).
Which airports are used for Rio de Janeiro to Moroni flights?
Typically Santos Dumont Airport (SDU) to Prince Said Ibrahim International Airport (HAH).
What currency do I need in Moroni?
The Franc (KMF).
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 14 September 2026. Hotel and hostel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.