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LKO to DXR: distance & flight time
Lucknow (Chaudhary Charan Singh International Airport) → Danbury (Danbury Municipal Airport)
7,452 mi
11,993 km · 6,475 nm
15h 5m
estimated nonstop flight time
-9.5h
time difference · heading north
See live LKO→DXR fares Phone-only fares on this route — call free
Flight time details
7,452 miles nonstop takes roughly 15h 5m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- LKO — Chaudhary Charan Singh International Airport · Lucknow, India
- DXR — Danbury Municipal Airport · Danbury, United States
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 LKO
- KNU · Kanpur Airport39 mi away
- KEP · Nepalgunj Airport104 mi away
- IXD · Allahabad Airport105 mi away
- DNP · Tulsipur Airport127 mi away
Near DXR
- LGA · La Guardia Airport46 mi away
- JFK · John F Kennedy International Airport53 mi away
- EWR · Newark Liberty International Airport59 mi away
- OXC · Waterbury Oxford Airport19 mi away
Frequently asked questions
How far is LKO from DXR?
The flight distance from Lucknow (LKO) to Danbury (DXR) is 7,452 miles (11,993 km, 6,475 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LKO to DXR?
A nonstop flight takes about 15h 5m 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 Lucknow and Danbury?
Danbury is 9.5 hours behind Lucknow.
What is the cheapest way to fly from LKO to DXR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LKO–DXR that never appear on search engines, with no booking fees.