Flights operate between Dehradun (DED) and Delhi (DEL).
1 airline operates this route with 6-7 flights daily flights.
Average flight time is 0h 50m - 1h 10m.
Route distance is 129 miles (208 km).
Route Distance
129 miles (208 km)
Average Duration
0h 50m - 1h 10m
Airlines Operating This Route
Alliance Air
Flight Frequency
Daily Flights
6-7 flights
Weekly Flights
45
Typical Departure Time Ranges
Earliest Departure
13:15
Latest Departure
13:15
Route Intelligence Dashboard
Overall Connectivity Score
35
ModerateRoute Diversity
1
Direct Routes
Alliance Air serves 1 destination from DED
Weekly Frequency
7
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| DED → Delhi (DEL) (DEL) | 7/week | 0h 50m - 1h 10m | 129 km | Seasonal |
Flight Schedule & Filters
Alliance Air flights from Dehra Dun (DED) to Delhi (DEL)
Alliance Air operates scheduled nonstop flights between Dehra Dun (DED) and Delhi (DEL). Alliance Air operates 6-7 flights daily flights on this route.• Flight Duration: 0h 50m - 1h 10m (average flight time)• Distance: 129 miles (208 km) (air miles between airports)• Daily Flights: 6-7 flights (scheduled departures per day)
Dehra Dun (DED)
IN
Delhi (DEL)
IN
FLIGHT TIME
0h 50m - 1h 10m
FLIGHT DISTANCE
129 miles (208 km)
1h 0m - 1h 0m
13:15
13:15
129 miles (208 km)
September
1 (Show)
45
Alliance Air Terminal Information & Contact
Departure Terminal - Dehra Dun (DED)
Terminal: 1
Phone: 00 34 931 51 81 58
Location: 1, Dehradun, IN
Arrival Terminal - Delhi (DEL)
Terminal: T3
Phone: 381 11 311 21 23
Location: T3, Delhi, IN
Alliance Air Flight Schedule from Dehra Dun (DED) to Delhi (DEL)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
9I650 |  Alliance Air | 13:15 | 14:15:00 | ATR 72 |
Alliance Air Monthly Flight Calendar
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Places Near Delhi (DEL) Airport
Qutub Minar
Delhi, India
11 km from DEL Airport • 25 min drive
A UNESCO World Heritage Site and the tallest brick minaret in the world.
India Gate
Delhi, India
13 km from DEL Airport • 30 min drive
A historic war memorial and iconic landmark located in central Delhi.
Connaught Place
Delhi, India
15 km from DEL Airport • 35 min drive
A major commercial and shopping hub with restaurants, hotels, and offices.
Alliance Air Terminal Information
Departure Terminal at Dehra Dun (DED):
Arrival Terminal at Delhi (DEL):
• Terminal : Alliance Air operates from this terminal
Terminal T3:
• Alliance Air Terminal Phone: 381 11 311 21 23
Weather & Climate at Delhi (DEL)
23.9°C
Avg Temperature78mm
Avg Rainfall9.0km/h
Avg Wind Speed65%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Delhi (DEL)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Delhi (DEL)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Most Expensive Months
Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Months to Fly Alliance Air to Delhi (DEL)
Best Months
Optimal conditions for travel with favorable weather, prices, and availability.
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Challenging Months
These months may have less favorable conditions. Plan accordingly and book early.
Extreme Conditions
These months may have extreme weather or conditions. Travel with caution and proper preparation.
Seasonal Insight
Best travel months: 2025-02, 2025-04, 2025-05, 2025-10, 2025-11
Seasonal Travel Calendar
Alliance Air Contact Information and Customer Services
Alliance Air Address
Indira Gandhi International Airport, Terminal 1, Old Lufthansa Hanger, Air India Limited, Nueva Delhi, Delhi 110037
Delhi, Delhi 110037, India
Customer Service Phone
+91 11 24698503Official Website
allianceair.in/Frequently Asked Questions
How many Alliance Air flights operate from Dehradun (DED) to Delhi (DEL)?
Alliance Air operates 1 flight from Dehradun (DED) to Delhi (DEL).
What city does Delhi (DEL) airport serve?
Delhi (DEL) airport serves Delhi, IN.
How long is the Alliance Air flight from Dehradun (DED) to Delhi (DEL)?
The flight duration is approximately 0h 50m - 1h 10m.
What is the distance from Dehradun (DED) to Delhi (DEL)?
The distance is 129 miles (208 km).
What aircraft does Alliance Air use on this route?
Alliance Air uses ATR 72 on this route.
Which other airlines operate on this route?
2 other airlines operate on this route: IndiGo, Air India.
Which terminal does Alliance Air use at Delhi (DEL)?
Alliance Air flights to Delhi (DEL) arrive at Terminal T3. Terminal T3 phone: 381 11 311 21 23.
View all Alliance Air flights to Dehradun (DED) →
Popular Alliance Air routes from Dehradun include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.