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TGA to HEA: distance & flight time
Tengah (Tengah Air Base) → Herat (Herat Airport)
3,505 mi
5,641 km · 3,046 nm
7h 20m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live TGA→HEA fares Phone-only fares on this route — call free
Flight time details
3,505 miles nonstop takes roughly 7h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- TGA — Tengah Air Base · Tengah, Singapore
- HEA — Herat Airport · Herat, Afghanistan
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 TGA
- SIN · Singapore Changi Airport20 mi away
- XSP · Seletar Airport11 mi away
- QPG · Paya Lebar Air Base14 mi away
- JHB · Senai International Airport18 mi away
Near HEA
- OAH · Shindand Airport57 mi away
- FAH · Farah Airport127 mi away
Frequently asked questions
How far is TGA from HEA?
The flight distance from Tengah (TGA) to Herat (HEA) is 3,505 miles (5,641 km, 3,046 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TGA to HEA?
A nonstop flight takes about 7h 20m 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 TGA to HEA?
Nonstop service on TGA–HEA 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 7h 20m nonstop estimate.
What is the time difference between Tengah and Herat?
Herat is 3.5 hours behind Tengah.
What is the cheapest way to fly from TGA to HEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TGA–HEA that never appear on search engines, with no booking fees.
Why are some TGA to HEA fares phone-only?
Consolidator contracts let us sell certain TGA–HEA 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.