Need help booking?
Unpublished phone-only deals available
GRB to THL: distance & flight time
Green Bay (Austin Straubel International Airport) → Tachilek (Tachileik Airport)
7,919 mi
12,744 km · 6,881 nm
16h
estimated nonstop flight time
+11.5h
time difference · heading north
See live GRB→THL fares Phone-only fares on this route — call free
Flight time details
7,919 miles nonstop takes roughly 16h gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time gain when reading arrival times on your ticket.
The two airports
- GRB — Austin Straubel International Airport · Green Bay, United States
- THL — Tachileik Airport · Tachilek, Burma
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 GRB
- ATW · Appleton International Airport25 mi away
- OSH · Wittman Regional Airport41 mi away
- MNM · Menominee Regional Airport50 mi away
- SBM · Sheboygan County Memorial Airport51 mi away
Near THL
- HOE · Ban Huoeisay Airport36 mi away
- CEI · Chiang Rai International Airport37 mi away
- MOG · Mong Hsat Airport44 mi away
- KET · Kengtung Airport60 mi away
Frequently asked questions
How far is GRB from THL?
The flight distance from Green Bay (GRB) to Tachilek (THL) is 7,919 miles (12,744 km, 6,881 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRB to THL?
A nonstop flight takes about 16h 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 GRB to THL?
Nonstop service on GRB–THL 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 16h nonstop estimate.
What is the time difference between Green Bay and Tachilek?
Tachilek is 11.5 hours ahead of Green Bay.
What is the cheapest way to fly from GRB to THL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRB–THL that never appear on search engines, with no booking fees.
Why are some GRB to THL fares phone-only?
Consolidator contracts let us sell certain GRB–THL 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.