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ORD to LPT: distance & flight time
Chicago (Chicago O'Hare International Airport) → Lampang (Lampang Airport)
8,247 mi
13,272 km · 7,167 nm
16h 38m
estimated nonstop flight time
+12h
time difference · heading north
See live ORD→LPT fares Phone-only fares on this route — call free
Flight time details
8,247 miles nonstop takes roughly 16h 38m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- ORD — Chicago O'Hare International Airport · Chicago, United States
- LPT — Lampang Airport · Lampang, Thailand
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 ORD
- PWK · Chicago Executive Airport9 mi away
- MDW · Chicago Midway International Airport15 mi away
- CGX · Chicago Meigs Airport17 mi away
- DPA · Dupage Airport18 mi away
Near LPT
- PRH · Phrae Airport44 mi away
- CNX · Chiang Mai International Airport49 mi away
- THS · Sukhothai Airport74 mi away
- NNT · Nan Airport92 mi away
Frequently asked questions
How far is ORD from LPT?
The flight distance from Chicago (ORD) to Lampang (LPT) is 8,247 miles (13,272 km, 7,167 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ORD to LPT?
A nonstop flight takes about 16h 38m 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 Chicago and Lampang?
Lampang is 12 hours ahead of Chicago.
What is the cheapest way to fly from ORD to LPT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ORD–LPT that never appear on search engines, with no booking fees.