Need help booking?
Unpublished phone-only deals available
GDW to SYH: distance & flight time
Gladwin (Gladwin Zettel Memorial Airport) → Syangboche (Syangboche Airport)
7,446 mi
11,983 km · 6,470 nm
15h 4m
estimated nonstop flight time
+9.8h
time difference · heading north
See live GDW→SYH fares Phone-only fares on this route — call free
Flight time details
7,446 miles nonstop takes roughly 15h 4m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.8-hour time gain when reading arrival times on your ticket.
The two airports
- GDW — Gladwin Zettel Memorial Airport · Gladwin, United States
- SYH — Syangboche Airport · Syangboche, Nepal
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 GDW
- HTL · Roscommon County - Blodgett Memorial Airport29 mi away
- MBS · MBS International Airport36 mi away
- AMN · Gratiot Community Airport46 mi away
- ECA · Iosco County Airport57 mi away
Near SYH
- LUA · Lukla Airport9 mi away
- PPL · Phaplu Airport22 mi away
- RUM · Rumjatar Airport36 mi away
- LDN · Lamidanda Airport39 mi away
Frequently asked questions
How far is GDW from SYH?
The flight distance from Gladwin (GDW) to Syangboche (SYH) is 7,446 miles (11,983 km, 6,470 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GDW to SYH?
A nonstop flight takes about 15h 4m 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 Gladwin and Syangboche?
Syangboche is 9.8 hours ahead of Gladwin.
What is the cheapest way to fly from GDW to SYH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GDW–SYH that never appear on search engines, with no booking fees.