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MDT to UTH: distance & flight time
Harrisburg (Harrisburg International Airport) → Udon Thani (Udon Thani Airport)
8,458 mi
13,612 km · 7,350 nm
17h 3m
estimated nonstop flight time
+11h
time difference · heading north
See live MDT→UTH fares Phone-only fares on this route — call free
Flight time details
8,458 miles nonstop takes roughly 17h 3m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- MDT — Harrisburg International Airport · Harrisburg, United States
- UTH — Udon Thani Airport · Udon Thani, 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 MDT
Near UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Frequently asked questions
How far is MDT from UTH?
The flight distance from Harrisburg (MDT) to Udon Thani (UTH) is 8,458 miles (13,612 km, 7,350 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MDT to UTH?
A nonstop flight takes about 17h 3m 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 Harrisburg and Udon Thani?
Udon Thani is 11 hours ahead of Harrisburg.
What is the cheapest way to fly from MDT to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MDT–UTH that never appear on search engines, with no booking fees.