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TTD to OSF: distance & flight time
Troutdale (Portland Troutdale Airport) → Moscow (Ostafyevo International Airport)
5,357 mi
8,621 km · 4,655 nm
10h 58m
estimated nonstop flight time
+10h
time difference · heading north
See live TTD→OSF fares Phone-only fares on this route — call free
Flight time details
5,357 miles nonstop takes roughly 10h 58m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- TTD — Portland Troutdale Airport · Troutdale, United States
- 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 TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 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 TTD from OSF?
The flight distance from Troutdale (TTD) to Moscow (OSF) is 5,357 miles (8,621 km, 4,655 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTD to OSF?
A nonstop flight takes about 10h 58m 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 Troutdale and Moscow?
Moscow is 10 hours ahead of Troutdale.
What is the cheapest way to fly from TTD to OSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTD–OSF that never appear on search engines, with no booking fees.