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SJC to LKO: distance & flight time
San Jose (Norman Y. Mineta San Jose International Airport) → Lucknow (Chaudhary Charan Singh International Airport)
7,765 mi
12,497 km · 6,748 nm
15h 42m
estimated nonstop flight time
+12.5h
time difference · heading north
See live SJC→LKO fares Phone-only fares on this route — call free
Flight time details
7,765 miles nonstop takes roughly 15h 42m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time gain when reading arrival times on your ticket.
The two airports
- SJC — Norman Y. Mineta San Jose International Airport · San Jose, United States
- 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 SJC
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 SJC from LKO?
The flight distance from San Jose (SJC) to Lucknow (LKO) is 7,765 miles (12,497 km, 6,748 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SJC to LKO?
A nonstop flight takes about 15h 42m 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 San Jose and Lucknow?
Lucknow is 12.5 hours ahead of San Jose.
What is the cheapest way to fly from SJC to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SJC–LKO that never appear on search engines, with no booking fees.