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KMW to CNG: distance & flight time
Kostroma (Kostroma Sokerkino Airport) → Cognac (Cognac-Châteaubernard (BA 709) Air Base)
1,919 mi
3,088 km · 1,667 nm
4h 14m
estimated nonstop flight time
-1h
time difference · heading west
See live KMW→CNG fares Phone-only fares on this route — call free
Flight time details
1,919 miles nonstop takes roughly 4h 14m gate to gate, flying west. 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
- KMW — Kostroma Sokerkino Airport · Kostroma, Russia
- CNG — Cognac-Châteaubernard (BA 709) Air Base · Cognac, France
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 KMW
- IAR · Tunoshna Airport36 mi away
- IWA · Ivanovo South Airport59 mi away
- RYB · Staroselye Airport80 mi away
- VGD · Vologda Airport110 mi away
Near CNG
- ANG · Angoulême-Brie-Champniers Airport26 mi away
- RYN · Royan-Médis Airport32 mi away
- RCO · Rochefort-Saint-Agnant (BA 721) Airport36 mi away
- NIT · Niort-Souché Airport45 mi away
Frequently asked questions
How far is KMW from CNG?
The flight distance from Kostroma (KMW) to Cognac (CNG) is 1,919 miles (3,088 km, 1,667 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KMW to CNG?
A nonstop flight takes about 4h 14m 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 KMW to CNG?
Nonstop service on KMW–CNG 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 4h 14m nonstop estimate.
What is the time difference between Kostroma and Cognac?
Cognac is 1 hour behind Kostroma.
What is the cheapest way to fly from KMW to CNG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KMW–CNG that never appear on search engines, with no booking fees.
Why are some KMW to CNG fares phone-only?
Consolidator contracts let us sell certain KMW–CNG 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.