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GUS to LKO: distance & flight time
Peru (Grissom Air Reserve Base) → Lucknow (Chaudhary Charan Singh International Airport)
7,706 mi
12,401 km · 6,696 nm
15h 35m
estimated nonstop flight time
+9.5h
time difference · heading north
See live GUS→LKO fares Phone-only fares on this route — call free
Flight time details
7,706 miles nonstop takes roughly 15h 35m 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 gain when reading arrival times on your ticket.
The two airports
- GUS — Grissom Air Reserve Base · Peru, 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 GUS
- OKK · Kokomo Municipal Airport10 mi away
- LAF · Purdue University Airport44 mi away
- AID · Anderson Municipal Darlington Field47 mi away
- MIE · Delaware County Johnson Field49 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 GUS from LKO?
The flight distance from Peru (GUS) to Lucknow (LKO) is 7,706 miles (12,401 km, 6,696 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GUS to LKO?
A nonstop flight takes about 15h 35m 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 Peru and Lucknow?
Lucknow is 9.5 hours ahead of Peru.
What is the cheapest way to fly from GUS to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GUS–LKO that never appear on search engines, with no booking fees.