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RIX to OSF: distance & flight time
Riga (Riga International Airport) → Moscow (Ostafyevo International Airport)
528 mi
850 km · 459 nm
1h 37m
estimated nonstop flight time
Same time
time difference · heading east
See live RIX→OSF fares Phone-only fares on this route — call free
Flight time details
528 miles nonstop takes roughly 1h 37m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- RIX — Riga International Airport · Riga, Latvia
- OSF — Ostafyevo International Airport · Moscow, Russia
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 RIX
- HLJ · Barysiai Airport61 mi away
- SQQ · Šiauliai International Airport74 mi away
- PNV · Panevėžys Air Base85 mi away
- VNT · Ventspils International Airport96 mi away
Near OSF
- VKO · Vnukovo International Airport11 mi away
- DME · Domodedovo International Airport17 mi away
- BKA · Bykovo Airport23 mi away
- ZIA · Zhukovsky International Airport25 mi away
Frequently asked questions
How far is RIX from OSF?
The flight distance from Riga (RIX) to Moscow (OSF) is 528 miles (850 km, 459 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIX to OSF?
A nonstop flight takes about 1h 37m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from RIX to OSF?
Nonstop service on RIX–OSF depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 37m nonstop estimate.
What is the cheapest way to fly from RIX to OSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIX–OSF that never appear on search engines, with no booking fees.
Why are some RIX to OSF fares phone-only?
Consolidator contracts let us sell certain RIX–OSF tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.