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ADT to OSF: distance & flight time
Ada (Ada Regional Airport) → Moscow (Ostafyevo International Airport)
5,637 mi
9,071 km · 4,898 nm
11h 31m
estimated nonstop flight time
+8h
time difference · heading northeast
See live ADT→OSF fares Phone-only fares on this route — call free
Flight time details
5,637 miles nonstop takes roughly 11h 31m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- ADT — Ada Regional Airport · Ada, 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 ADT
- ADM · Ardmore Municipal Airport40 mi away
- MLC · Mc Alester Regional Airport51 mi away
- TIK · Tinker Air Force Base58 mi away
- OKC · Will Rogers World Airport66 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 ADT from OSF?
The flight distance from Ada (ADT) to Moscow (OSF) is 5,637 miles (9,071 km, 4,898 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADT to OSF?
A nonstop flight takes about 11h 31m 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 Ada and Moscow?
Moscow is 8 hours ahead of Ada.
What is the cheapest way to fly from ADT to OSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADT–OSF that never appear on search engines, with no booking fees.