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THS to LKO: distance & flight time
Sukhothai (Sukhothai Airport) → Lucknow (Chaudhary Charan Singh International Airport)
1,377 mi
2,216 km · 1,197 nm
3h 28m
estimated nonstop flight time
-1.5h
time difference · heading northwest
See live THS→LKO fares Phone-only fares on this route — call free
Flight time details
1,377 miles nonstop takes roughly 3h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time set-back when reading arrival times on your ticket.
The two airports
- THS — Sukhothai Airport · Sukhothai, Thailand
- 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 THS
- PHS · Phitsanulok Airport44 mi away
- TKT · Tak Airport44 mi away
- PRH · Phrae Airport66 mi away
- LPT · Lampang Airport74 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 THS from LKO?
The flight distance from Sukhothai (THS) to Lucknow (LKO) is 1,377 miles (2,216 km, 1,197 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THS to LKO?
A nonstop flight takes about 3h 28m 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 Sukhothai and Lucknow?
Lucknow is 1.5 hours behind Sukhothai.
What is the cheapest way to fly from THS to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THS–LKO that never appear on search engines, with no booking fees.