Need help booking?
Unpublished phone-only deals available
GAI to DLU: distance & flight time
Gaithersburg (Montgomery County Airpark) → Dali (Dali Airport)
7,955 mi
12,803 km · 6,913 nm
16h 4m
estimated nonstop flight time
+12h
time difference · heading north
See live GAI→DLU fares Phone-only fares on this route — call free
Flight time details
7,955 miles nonstop takes roughly 16h 4m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- GAI — Montgomery County Airpark · Gaithersburg, United States
- DLU — Dali Airport · Dali, China
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 GAI
Near DLU
- LJG · Lijiang Airport71 mi away
- BSD · Baoshan Yunduan Airport83 mi away
- YUA · Yuanmou Air Base98 mi away
- PZI · Bao'anying Airport111 mi away
Frequently asked questions
How far is GAI from DLU?
The flight distance from Gaithersburg (GAI) to Dali (DLU) is 7,955 miles (12,803 km, 6,913 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to DLU?
A nonstop flight takes about 16h 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 Gaithersburg and Dali?
Dali is 12 hours ahead of Gaithersburg.
What is the cheapest way to fly from GAI to DLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–DLU that never appear on search engines, with no booking fees.