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RCS to LKO: distance & flight time
Rochester (Rochester Airport) → Lucknow (Chaudhary Charan Singh International Airport)
4,394 mi
7,071 km · 3,818 nm
9h 5m
estimated nonstop flight time
+4.5h
time difference · heading east
See live RCS→LKO fares Phone-only fares on this route — call free
Flight time details
4,394 miles nonstop takes roughly 9h 5m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- RCS — Rochester Airport · Rochester, United Kingdom
- LKO — Chaudhary Charan Singh International Airport · Lucknow, India
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 RCS
- LGW · London Gatwick Airport33 mi away
- LHR · London Heathrow Airport42 mi away
- SEN · Southend Airport17 mi away
- BQH · London Biggin Hill Airport20 mi away
Near LKO
- KNU · Kanpur Airport39 mi away
- KEP · Nepalgunj Airport104 mi away
- IXD · Allahabad Airport105 mi away
- DNP · Tulsipur Airport127 mi away
Frequently asked questions
How far is RCS from LKO?
The flight distance from Rochester (RCS) to Lucknow (LKO) is 4,394 miles (7,071 km, 3,818 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RCS to LKO?
A nonstop flight takes about 9h 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 Rochester and Lucknow?
Lucknow is 4.5 hours ahead of Rochester.
What is the cheapest way to fly from RCS to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RCS–LKO that never appear on search engines, with no booking fees.