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LDM to CEI: distance & flight time
Ludington (Mason County Airport) → Chiang Rai (Chiang Rai International Airport)
8,003 mi
12,879 km · 6,954 nm
16h 10m
estimated nonstop flight time
—
time difference · heading north
See live LDM→CEI fares Phone-only fares on this route — call free
Flight time details
8,003 miles nonstop takes roughly 16h 10m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- LDM — Mason County Airport · Ludington, United States
- CEI — Chiang Rai International Airport · Chiang Rai, 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 LDM
- MBL · Manistee Co Blacker Airport23 mi away
- MKG · Muskegon County Airport55 mi away
- TVC · Cherry Capital Airport68 mi away
- SBM · Sheboygan County Memorial Airport73 mi away
Near CEI
- THL · Tachileik Airport37 mi away
- HOE · Ban Huoeisay Airport42 mi away
- MOG · Mong Hsat Airport56 mi away
- KET · Kengtung Airport95 mi away
Frequently asked questions
How far is LDM from CEI?
The flight distance from Ludington (LDM) to Chiang Rai (CEI) is 8,003 miles (12,879 km, 6,954 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LDM to CEI?
A nonstop flight takes about 16h 10m 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 cheapest way to fly from LDM to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LDM–CEI that never appear on search engines, with no booking fees.