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DCA to TEI: distance & flight time
Washington (Ronald Reagan Washington National Airport) → Tezu (Tezu Airport)
7,801 mi
12,554 km · 6,779 nm
15h 46m
estimated nonstop flight time
—
time difference · heading north
See live DCA→TEI fares Phone-only fares on this route — call free
Flight time details
7,801 miles nonstop takes roughly 15h 46m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DCA — Ronald Reagan Washington National Airport · Washington, United States
- TEI — Tezu Airport · Tezu, India
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 DCA
Near TEI
- IXT · Pasighat Airport49 mi away
- DIB · Dibrugarh Airport75 mi away
- IXV · Along Airport83 mi away
- PBU · Putao Airport90 mi away
Frequently asked questions
How far is DCA from TEI?
The flight distance from Washington (DCA) to Tezu (TEI) is 7,801 miles (12,554 km, 6,779 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCA to TEI?
A nonstop flight takes about 15h 46m 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 cheapest way to fly from DCA to TEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCA–TEI that never appear on search engines, with no booking fees.