Delhi, India → Singapore, Singapore · ✈ 5h 42min · 🚗 67h 33min
2,245 nautical miles · Time difference: +2h ahead · Direction: southeast
The distance from Delhi to Singapore is 4,157 km (2,583 miles). The fastest way to travel is by flight. A direct flight takes approximately 5h 42min.
The straight-line distance from Delhi, India to Singapore, Singapore is approximately 4,157 kilometers (2,583 miles or 2,245 nautical miles). This measurement uses the Haversine formula, computing the great-circle distance — the shortest path between two points on Earth's surface.
Singapore is located southeast of Delhi. Delhi is in Asia, in the North India region of India, while Singapore is in Asia, in Singapore, Singapore. Both cities are in Asia.
| Mode | Distance | Est. Time | Best For |
|---|---|---|---|
| ✈️ Flight | 4,157 km | ~5h 42min | Best option for speed |
Our recommendation: flight is typically the best way to travel from Delhi to Singapore. For 4,157 km, flying saves significant time and is usually the most practical choice.
Delhi sits at 28.7041°N, 77.1025°E, while Singapore is located at 1.3521°N, 103.8198°E. The initial compass bearing from Delhi to Singapore is 132° (SE), so a great-circle flight path leaves Delhi heading roughly SE. Because the Earth is curved, the actual heading shifts gradually along the route — pilots and navigation systems update it continuously instead of holding a single fixed compass bearing.
The latitude difference is 27.35° and the longitude difference is 26.72°. Each degree of latitude represents about 111 km, which is one reason cross-latitude routes feel longer even when the map looks similar to east–west journeys.
The geographic midpoint between Delhi and Singapore is approximately 15.4246°N, 91.3499°E. This is the great-circle halfway position — the spot where you would be exactly 2,079 km from each city. On long-haul flights this point usually falls over open ocean or remote terrain, which is why in-flight maps often look "empty" mid-route.
Singapore is roughly 2 hours ahead of Delhi. When it is 09:00 in Delhi, it is approximately 11:00 in Singapore. A 2-hour shift is small enough that most travelers adjust within a day. Daylight saving time can shift the offset by an hour during certain months, so confirm the exact difference for your specific travel dates.
Delhi uses the Indian Rupee (INR), while Singapore uses the Singapore Dollar (SGD). Plan to exchange currency before departure or use a low-fee travel card on arrival — airport rates are typically the worst available. The primary local language shifts from Hindi / English in Delhi to English / Mandarin / Malay / Tamil in Singapore. Learning a few basic phrases makes a noticeable difference at hotels, restaurants, and transit hubs.
Delhi is a major city in India with a population of approximately 16,787,941. Located in the North India region, it is an important hub in Asia. As one of the largest cities in India, Delhi is a major international gateway with extensive air connections and multiple airports.
→ See all distances from Delhi
Singapore is a notable city in Singapore with a population of approximately 5,850,342. Situated in the Singapore region, it serves as a key destination in Asia. Singapore is one of Singapore's largest cities, offering major airport hubs, extensive public transport, and a wide range of accommodation options.
→ See all distances from Singapore
4,157 km is a long-distance route that typically requires air travel. This is comparable to spanning a large continent. For context, London to Dubai is about 5,500 km.
The 4,157 km between Delhi and Singapore means a beam of light could travel this distance in approximately 13.9 milliseconds — but a flight still takes 5h 42min.
Combined, Delhi and Singapore have a population of over 22,638,283 people, making this a major urban corridor.
See how the Delhi to Singapore distance compares to similar routes:
The straight-line distance from Delhi to Singapore is approximately 4,157 kilometers (2,583 miles, 2,245 nautical miles).
A direct flight takes approximately 5h 42min, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 67h 33min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
Singapore is approximately +2h ahead compared to Delhi.
The estimated road distance is approximately 5,404 km, which is about 30% longer than the 4,157 km straight-line distance.
📍 Data: Coordinates from OpenStreetMap contributors. Distances calculated using the Haversine formula. Travel times are estimates only. Last verified: April 21, 2026.