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Phnom Penh to Diphu Distance & How to Reach

Cambodia to Assam · 1,994 km · Compare travel & driving options

Phnom Penh to Diphu distance: 1994 km (aerial), approximately 2740 km by road. By train: ~42 hrs 9 min. By road: ~33 hrs 21 min.
Phnom Penh
Cambodia
Diphu
Assam
1,994 km
aerial distance (straight line)
1,239 miles · Road distance: ~2,740 km (via road)
🗺 Route map
2,740 km
Road distance
33 hrs 21 min
Drive time
1,994 km
Aerial distance
Route data via OpenStreetMap
How to get from Phnom Penh to Diphu
✈
By Flight
No direct flights
Nearest airport: Dimapur (DMU)
🚗
By Car
33 hrs 21 min
2,740 km via highway
Quick facts
Aerial distance
1,994 km (1,239 mi)
Road distance
~2,740 km
Recommended
Train (42 hrs 9 min)
Most affordable
Train
📍 Phnom Penh to Diphu distance overview

The straight-line distance from Phnom Penh to Diphu is approximately 1,994 km (1,239 miles). By road, the distance increases to about 2,740 km due to terrain, highways, and road networks connecting Cambodia to Assam.

1,994 kmAerial distance
~2,740 kmBy road
42 hrs 9 minTrain
✈️ Reaching Diphu by air
No direct airport

Diphu does not have its own commercial airport. The nearest airport is Dimapur (DMU). Fly to the nearest airport and continue by road or rail.

Search Flights to Nearest Airport
💡 Travel tips for Phnom Penh to Diphu
📅
Book early
Book trains 2-3 weeks in advance during peak season (Oct-Mar) for better prices and availability.
🌧️
Check weather
Avoid monsoon (Jun-Sep) for road trips. Road conditions can deteriorate and flights may face delays.
💳
Carry valid ID
Aadhaar, Passport, or Voter ID is required for train travel and recommended for bus journeys.
💤
Plan rest stops
For drives over 33 hrs 21 min, plan overnight halts. Fatigue driving is dangerous on Indian highways.
🔗 Useful travel resources

For official travel information, regulations, and booking services:

DGCA — Indian aviation authority

Passport Seva — Passport and travel documents

Frequently asked questions
What is the distance from Phnom Penh to Diphu? ▼
The aerial (straight-line) distance from Phnom Penh to Diphu is approximately 1,994 km (1,239 miles). The road distance is approximately 2,740 km, which takes about 33 hrs 21 min by car.
What is the best way to travel from Phnom Penh to Diphu? ▼
The most comfortable option is by train, taking approximately 42 hrs 9 min. Diphu doesn't have a major airport — the nearest is Dimapur (DMU).
Can I book Phnom Penh to Diphu travel on FareEagle? ▼
Yes! FareEagle lets you compare and book and hotels for the Phnom Penh to Diphu route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.
Routes from Phnom Penh
Phnom Penh to Vientiane 755 km Phnom Penh to Puri 2,238 km Phnom Penh to Rameswaram 2,812 km
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