Need help booking?
Unpublished phone-only deals available
KHT to LKO: distance & flight time
Khost (Khost Airport) → Lucknow (Chaudhary Charan Singh International Airport)
796 mi
1,280 km · 691 nm
2h 12m
estimated nonstop flight time
+1h
time difference · heading southeast
See live KHT→LKO fares Phone-only fares on this route — call free
Flight time details
796 miles nonstop takes roughly 2h 12m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- KHT — Khost Airport · Khost, Afghanistan
- 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 KHT
- PAJ · Parachinar Airport40 mi away
- BNP · Bannu Airport42 mi away
- OAA · Shank Air Base65 mi away
- OAS · Sharana Airstrip66 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 KHT from LKO?
The flight distance from Khost (KHT) to Lucknow (LKO) is 796 miles (1,280 km, 691 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KHT to LKO?
A nonstop flight takes about 2h 12m 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 Khost and Lucknow?
Lucknow is 1 hour ahead of Khost.
What is the cheapest way to fly from KHT to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KHT–LKO that never appear on search engines, with no booking fees.