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UTH to NTL: distance & flight time
Udon Thani (Udon Thani Airport) → Newcastle (Newcastle Airport)
4,744 mi
7,634 km · 4,122 nm
9h 46m
estimated nonstop flight time
+3h
time difference · heading southeast
See live UTH→NTL fares Phone-only fares on this route — call free
Flight time details
4,744 miles nonstop takes roughly 9h 46m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- UTH — Udon Thani Airport · Udon Thani, Thailand
- NTL — Newcastle Airport · Newcastle, Australia
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 UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Near NTL
- MTL · Maitland Airport21 mi away
- BEO · Lake Macquarie Airport22 mi away
- CES · Cessnock Airport29 mi away
- SYD · Sydney Kingsford Smith International Airport88 mi away
Frequently asked questions
How far is UTH from NTL?
The flight distance from Udon Thani (UTH) to Newcastle (NTL) is 4,744 miles (7,634 km, 4,122 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to NTL?
A nonstop flight takes about 9h 46m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from UTH to NTL?
Nonstop service on UTH–NTL depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 9h 46m nonstop estimate.
What is the time difference between Udon Thani and Newcastle?
Newcastle is 3 hours ahead of Udon Thani.
What is the cheapest way to fly from UTH to NTL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–NTL that never appear on search engines, with no booking fees.
Why are some UTH to NTL fares phone-only?
Consolidator contracts let us sell certain UTH–NTL tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.