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CUA to LNX: distance & flight time
Ciudad Constitución (Ciudad Constitución Airport) → Smolensk (Smolensk North Airport)
6,512 mi
10,480 km · 5,659 nm
13h 14m
estimated nonstop flight time
—
time difference · heading north
See live CUA→LNX fares Phone-only fares on this route — call free
Flight time details
6,512 miles nonstop takes roughly 13h 14m gate to gate, flying north. 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
- CUA — Ciudad Constitución Airport · Ciudad Constitución, Mexico
- LNX — Smolensk North Airport · Smolensk, 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 CUA
- LTO · Loreto International Airport67 mi away
- LAP · Manuel Márquez de León International Airport104 mi away
Near LNX
- VTB · Vitebsk Vostochny Airport70 mi away
- MVQ · Mogilev Airport98 mi away
- VLU · Velikiye Luki Airport121 mi away
- BZK · Bryansk Airport141 mi away
Frequently asked questions
How far is CUA from LNX?
The flight distance from Ciudad Constitución (CUA) to Smolensk (LNX) is 6,512 miles (10,480 km, 5,659 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CUA to LNX?
A nonstop flight takes about 13h 14m 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 cheapest way to fly from CUA to LNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CUA–LNX that never appear on search engines, with no booking fees.