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HYS to LKO: distance & flight time
Hays (Hays Regional Airport) → Lucknow (Chaudhary Charan Singh International Airport)
7,904 mi
12,720 km · 6,868 nm
15h 58m
estimated nonstop flight time
+10.5h
time difference · heading north
See live HYS→LKO fares Phone-only fares on this route — call free
Flight time details
7,904 miles nonstop takes roughly 15h 58m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time gain when reading arrival times on your ticket.
The two airports
- HYS — Hays Regional Airport · Hays, 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 HYS
- RSL · Russell Municipal Airport25 mi away
- GBD · Great Bend Municipal Airport41 mi away
- DDC · Dodge City Regional Airport83 mi away
- PTT · Pratt Regional Airport84 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 HYS from LKO?
The flight distance from Hays (HYS) to Lucknow (LKO) is 7,904 miles (12,720 km, 6,868 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HYS to LKO?
A nonstop flight takes about 15h 58m 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 Hays and Lucknow?
Lucknow is 10.5 hours ahead of Hays.
What is the cheapest way to fly from HYS to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HYS–LKO that never appear on search engines, with no booking fees.