Coimbatore to Singapore Flight Distance
Coimbatore International Airport (CJB) to Singapore Changi Airport (SIN)
Primary sources · 6
- [1] Vincenty (1975) — Direct and Inverse Solutions of Geodesics on the Ellipsoid — the iterative formula used for distance · Survey Review XXIII (176), pp. 88–93 · April 1975 https://www.ngs.noaa.gov/PUBS_LIB/inverse.pdf
- [2] NGA.STND.0036_1.0.0_WGS84 — WGS-84 reference ellipsoid (a = 6,378,137 m, 1/f = 298.257223563) · NGA Standard · July 2014 https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84
- [3] DESNZ 2024 conversion factors — Per-km kg CO₂e factors for the three distance bands and four cabin classes · UK Department for Energy Security and Net Zero · June 2024 https://www.gov.uk/government/publications/greenhouse-gas-reporting-conversion-factors-2024
- [4] Lee et al. (2021) — Effective radiative forcing of aviation — the science behind the 1.9 × CO₂ → CO₂e uplift · Atmospheric Environment 244, 117834 · January 2021 https://doi.org/10.1016/j.atmosenv.2020.117834
- [5] OpenFlights — Airport coordinates and IATA codes · openflights.org/data.php · Community-maintained https://openflights.org/data.php
- [6] Sack (2010) — Jet-lag review — clinical chronobiology and asymmetric recovery rates · New England Journal of Medicine 362:440 · February 2010 https://www.nejm.org/doi/full/10.1056/NEJMcp0909838
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Your Route Summary
What This Means For Your Trip
Flight Duration: At 1,967 miles, this medium-haul flight will take approximately 4h 23m. Consider bringing a book or downloading entertainment for the journey.
Time Adjustment: Singapore is 2.5 hours ahead of Coimbatore. Expect mild jet lag with 1-2 days to fully adjust.
Environmental Impact: An economy class seat produces approximately 494 kg of CO2. Consider carbon offset programs if environmental impact is a concern.
Flight Options: 2 airlines serve this route, giving you options for schedule and price comparison.
Complete Flight Analysis
| Metric | Value | Category / Reference |
|---|---|---|
| Distance (Miles) | 1,967 mi | Primary frequent flyer unit |
| Distance (Kilometers) | 3,165 km | International standard |
| Distance (Nautical Miles) | 1,709 nm | Aviation standard |
| Flight Time | 4h 23m | Based on 850 km/h cruise + ground time |
| Route Classification | MEDIUM HAUL | Medium-haul flight (1,500 - 4,000 km) |
| Flight Direction | 108° ESE | East-Southeast |
| Cruising Altitude | 37,000 ft | FL370 (11,278 m) |
| Time Difference | +2.5h | Jet lag: mild |
| CO2 (Economy) | 494 kg | DEFRA 2024 factors |
| CO2 (Business) | 1432 kg | 2.9x economy |
| CO2 (First Class) | 1975 kg | 4x economy |
| Trees to Offset | 45 | Economy class, per passenger |
| Fuel per Passenger | 95 L | ~17,100 L total (180 pax) |
| Operating Airlines | 2 | Direct flights available |
Tips for This Route
Coimbatore International Airport
Coimbatore, India
Singapore Changi Airport
Singapore, Singapore
Airlines Flying This Route
2 airlines operate flights between Coimbatore and Singapore.
Flight Details
Flight Midpoint
The geographic midpoint of this flight is located at:
Carbon Emissions by Cabin Class
CO2 emissions vary by cabin class due to seat space allocation. Based on DEFRA 2024 emission factors.
Jet Lag & Travel Tips
- Adjust sleep schedule 1-2 hours before departure
- Stay hydrated during the flight
- Get sunlight exposure at destination
Seat Recommendations
Distance in Perspective
Distance & Speed Reference
| Measurement | Value |
|---|---|
| Statute Miles | 1,967 mi |
| Kilometers | 3,165 km |
| Nautical Miles | 1,709 nm |
| Meters | 3,165,000 m |
| Feet | 10,385,760 ft |
| Flight Time (850 km/h) | 4h 23m |
Travel Speed Comparison
How long would it take to cover the 3,165 km between Coimbatore and Singapore at different speeds?
| Mode | Speed | Time |
|---|---|---|
| Commercial Jet | 850 km/h | 4h 23m |
| Turboprop Aircraft | 500 km/h | 6h 20m |
| Bullet Train | 320 km/h | 9h 53m |
| Car (highway) | 100 km/h | 31h 39m |
| Walking | 5 km/h | 633h (26 days) |
| Speed of Sound | 1,235 km/h | 2h 34m |
Round Trip Summary
Quick Facts
Routes from CJB
View all routesFrequently Asked Questions
How far is Coimbatore from Singapore?
The flight distance from Coimbatore International Airport (CJB) to Singapore Changi Airport (SIN) is 1,967 miles (3,165 km). This is the great circle distance calculated using the Vincenty formula.
How long is the flight?
A direct flight takes approximately 4h 23m. This is a medium-haul flight typically cruising at 37,000 feet (FL370).
What is the time difference?
Singapore is 2.5 hours ahead of Coimbatore. Expect mild jet lag with ~2 days recovery time.
What airlines fly this route?
2 airlines operate this route: SilkAir, Singapore Airlines Cargo.
What is the carbon footprint?
Economy class: 494 kg CO2 per passenger. Business class: 1432 kg. First class: 1975 kg. Offset with ~45 trees.
Which seat side is best?
For this East-Southeast flight, the left side offers the best views away from sun glare.
Can I drive from Coimbatore to Singapore instead of flying?
Driving is not practical for this 3,165 km distance, especially across international borders. It would theoretically take over 40 hours of driving. Flying at 4h 23m is the recommended option.
What aircraft typically fly this route?
This medium-haul route is typically served by Airbus A321, Boeing 737 MAX, Airbus A320neo aircraft. A mix of narrow-body and wide-body aircraft may operate this route depending on demand.
How can I offset the carbon from this flight?
An economy class seat on this route produces 494 kg CO2. You can offset this by planting approximately 45 trees, purchasing verified carbon credits through programs like Gold Standard or Verra, or supporting renewable energy projects. Many airlines also offer built-in carbon offset options during booking.
External Resources & References
Learn more about the airports, aviation data, and carbon emissions methodology used in this calculation.